Reading Passage 1
AWhen archaeologists discover an object far from the place where it was made, they gain a clue about movement in the past. A glass bead found at an inland settlement, for example, may suggest contact with distant communities. Yet the object does not automatically prove that its maker travelled there or that a direct trading relationship existed between the two places. Goods could pass through many hands before reaching their final owner. Reconstructing ancient trade therefore involves more than drawing a line between the place where an object was produced and the place where it was found.
BTrade routes were networks of paths, rivers, ports, markets and stopping places rather than fixed lines on a modern map. Some followed coastlines, where boats could move bulky goods more efficiently than people travelling overland. Others crossed valleys or mountain passes that connected regions. The best route depended on the goods being carried, the season, the available animals or boats, and the political conditions along the way. A route used by merchants might also be used by travellers, soldiers, religious visitors and people seeking work. Movement was often mixed rather than divided into separate categories.
CThe evidence is rarely complete. Written records may describe taxes or shipments but say little about small exchanges. Many goods, especially food, cloth and wooden equipment, decay over time. Durable materials such as stone, metal, glass and fired pottery are more likely to survive, which can make them seem more common in the past than they actually were. Archaeologists must consider the processes that preserved some objects while destroying others. The objects available for study are not a perfect sample of everything people produced, carried or valued.
DResearchers examine where objects were found and the layers of soil in which they were buried. If an object appears in a securely dated layer, its presence can help establish when it arrived at a site. Scientific methods can also provide clues about origin. The chemical composition of glass may be compared with materials from known production centres. Pottery can sometimes be linked to a region through its clay and manufacturing techniques. Such comparisons are useful, but they do not always identify a single workshop. Similar resources may occur in several places, and production methods can be copied or adapted.
EThe distribution of finds is important too. One rare object might have arrived as a gift, a personal possession or the result of a single journey. Similar objects found repeatedly at several settlements may suggest more regular exchange. Even this pattern requires care: an object could have been reused for generations or collected long after it was made. Archaeologists compare different evidence, including coins, tools, food remains, shipwrecks and written references. When independent sources point towards the same explanation, a proposed route becomes more convincing. When they disagree, the disagreement may reveal a more complicated network.
FThe movement of goods can also provide evidence about the organisation of society. Expensive items found in elite burials may have displayed wealth or political connections. Everyday objects distributed across ordinary settlements may suggest that trade reached a wider group of people. Storage buildings, weights and standardised measures can indicate that exchanges were organised and that buyers and sellers needed ways to judge quantities. However, no single object tells the whole story. A weight may have been used for trade, taxation or craft production, so its meaning depends on the context in which it was found.
GResearchers increasingly use digital maps to compare possible routes. These models can estimate the effort required to cross different terrain, taking account of slope, distance from water or access to settlements. A route that appears short on a flat map may be difficult for a loaded animal or a group carrying goods. Yet digital models cannot reveal the route that people actually used without other evidence. Their results depend on assumptions about travel speed, technology, political boundaries and seasonal conditions. Archaeological discoveries and local geographical knowledge are needed to test whether a modelled route is plausible.
HReconstructing trade is an exercise in weighing possibilities rather than claiming certainty too quickly. Objects provide evidence, but their meaning depends on where they were found, how they were made and what else was present. A good explanation considers alternative routes and asks what evidence would support or weaken each one. The result may be a network with several centres and changing connections rather than a single road between two famous cities. That more complex picture can show not only where goods moved, but also how communities were connected and how those connections changed over time.
Reading Passage 2
APeople often imagine that good decisions come from carefully comparing every available option. In practice, choices are made under limits: time is short, information is incomplete and attention can be exhausted. A person choosing a phone plan may compare prices, data limits and contract terms, while someone deciding whether to accept a job may have to weigh salary against location, working hours and uncertainty about the future. The number of factors can quickly become difficult to manage. Researchers therefore study not only what people choose, but also the mental processes they use to make a choice.
BOne common strategy is to simplify the problem. Instead of comparing every feature, a shopper may identify two or three requirements and reject any option that fails to meet them. Such rules can be efficient, especially when the decision is familiar or the cost of a mistake is low. They can also lead to errors if the chosen rule ignores an important factor. A person who selects the cheapest service, for example, may later discover that additional fees make it more expensive overall. A shortcut is not necessarily irrational; its value depends on the situation in which it is used.
CThe way options are presented can influence what people choose. When a product is described as having a high success rate, people may respond differently than when the same information is expressed as a failure rate. Both descriptions can be mathematically equivalent, but one may feel more reassuring. Researchers call attention to framing because it shows that choices are affected not only by facts but also by the language and context in which facts appear. This does not mean that people are easily manipulated in every situation. Knowledge, experience and the importance of the decision can all affect how strongly framing matters.
DToo many options can create another difficulty. A wide range may help people find something that suits their needs, but it can also increase the effort required to compare alternatives. When differences are small, a person may postpone the decision or feel less satisfied afterwards because other possibilities remain in mind. However, the effect is not universal. Experienced shoppers may welcome variety, while people who know exactly what they want may choose quickly from a large selection. The usefulness of choice depends on how the options are organised and how much the decision matters to the individual.
EEmotions also contribute to decision-making. Fear can make a possible loss seem more important than an equally sized gain, while excitement can encourage a person to focus on immediate benefits. Emotions are not simply obstacles to rational thought; they can draw attention to information that matters. Concern may signal a genuine risk, and enthusiasm may reflect a meaningful opportunity. Problems arise when a strong feeling overwhelms other evidence or when a short-term reaction is mistaken for a reliable prediction of future satisfaction.
FPeople sometimes rely on other people's choices as a guide. Reviews, recommendations and the behaviour of a group can provide useful information when direct evidence is difficult to obtain. Yet popularity is not the same as suitability. A product that works well for one group may be inappropriate for someone with different needs, and online reviews may not represent all customers. Social information is most useful when people consider why others made their choices rather than treating the number of positive responses as a complete answer.
GDecision quality can improve when people pause to identify their priorities before comparing options. Writing down the main requirements can reduce the influence of features that are attractive but unimportant. For major decisions, it may help to ask what evidence would change one's mind or to imagine the likely consequences of each option several months later. These methods cannot remove uncertainty. They can, however, make assumptions more visible and help people distinguish between a choice that fits their goals and one that merely feels comfortable at the moment.
HThere is no single method that guarantees a perfect decision. A quick rule may be appropriate for a routine purchase, while a major financial or career decision may justify more research and discussion. The aim is not to analyse every choice endlessly, since delay has costs of its own. Instead, people can match the effort to the importance of the decision, use shortcuts with awareness of their limits and review the result when new information becomes available. Better decision-making is less about eliminating human judgement than about understanding how judgement works.
Reading Passage 3
AModern products and services often promise to save time. Food can be delivered to a door, clothes can be ordered without visiting a shop, and household devices can perform tasks that once required manual effort. These services can make daily life easier, particularly for people with limited mobility or demanding schedules. Yet convenience does not mean that the effort has disappeared. Some of it may have been transferred to warehouse workers, delivery drivers, factory employees or the environment. Understanding the full cost requires looking beyond the moment when a customer receives a product.
BPackaging illustrates this problem. A product may arrive quickly and safely because it is wrapped in several layers of cardboard, plastic and protective material. The packaging reduces the risk of damage, but it also requires raw materials, energy and transport space. Some materials can be recycled where suitable facilities exist; others are difficult to separate or may be contaminated by food. A label that says 'recyclable' does not guarantee that the local system will collect and process the item. The environmental outcome depends on the material, the available infrastructure and what people do after use.
CFast delivery can change how goods move through a supply chain. A retailer may keep stock in several local warehouses to shorten the final journey to customers. This can reduce delivery distances for individual orders, but it may also require more buildings, more packaging and frequent movement of goods between storage sites. The result depends on how deliveries are grouped, how vehicles are powered and whether customers would otherwise have travelled to a shop themselves. It is therefore difficult to judge a service by one measure, such as the distance travelled by the final delivery vehicle.
DConvenience can also influence purchasing behaviour. When buying is quick and requires little reflection, people may order items they do not need or replace products that could have been repaired. Easy returns may reassure customers, but returned goods require transport and inspection, and some cannot be resold in their original condition. This does not mean online shopping is always worse than traditional retail. A carefully planned delivery can be efficient, while a special car journey to a shop for one item may use considerable fuel. The pattern of behaviour matters as much as the sales channel.
ERepair and reuse offer ways to reduce waste, but they depend on product design and local services. A device may be technically repairable yet difficult to open without specialist tools. Spare parts may be unavailable, or the cost of repair may approach the price of a replacement. Furniture and clothing can often remain useful if they are maintained, altered or passed to another owner. However, reuse systems need convenient collection points, reliable quality checks and enough demand for second-hand products. Good intentions alone cannot create an effective circular system.
FBusinesses face their own trade-offs. Durable products and repair services can build customer trust, but they may conflict with a business model based on frequent replacement. Packaging that protects goods during transport can reduce damage and returns, yet excessive packaging increases material use. Companies may test alternative materials or offer refill systems, but a change that works in one location may fail elsewhere because of transport distances, hygiene requirements or collection facilities. The most credible claims are supported by evidence about the whole system rather than by a single attractive feature.
GConsumers can influence outcomes, although their choices are shaped by price, time and availability. Reusable containers may be practical for someone who can wash and store them, but less convenient for a person without suitable facilities. Repairing an appliance may be environmentally sensible but impossible if a replacement part cannot be obtained. Public policy and business design can make lower-waste options easier by improving repair access, standardising collection systems and providing clear information. Responsibility is therefore shared among consumers, manufacturers, retailers and local authorities.
HThe hidden costs of convenience are not an argument for rejecting every service that saves time. Convenience can improve access and reduce unnecessary effort, and some innovations genuinely use fewer resources than older alternatives. The important question is what has been saved, what new costs have appeared and who bears them. Measuring material use, transport, product life and working conditions gives a more complete picture than judging a service only by speed. Better systems make useful choices convenient without hiding the environmental and social consequences.
Questions 1–13
Choose the correct letter, A, B, C or D.
1Finding an object far from where it was made proves that its maker travelled to the discovery site.
2The passage describes ancient trade routes as networks of different kinds of connections.
3The passage identifies the exact location of the oldest trade route in the world.
4Why might durable materials seem more common in the archaeological record?
5What can chemical analysis of glass sometimes help researchers investigate?
6Similar objects found repeatedly at several settlements may suggest more regular ____.
7Why are several kinds of evidence compared?
8A weight found at an archaeological site must have been used for trade.
9What can digital route models estimate?
10A route that looks short on a flat map may be difficult for a loaded ____.
11What makes a proposed route more convincing?
12The passage suggests that ancient trade networks could have several centres.
13What is the main purpose of Passage 1?
Questions 14–26
Choose the correct letter, A, B, C or D.
14The passage argues that decision-making is always based on comparing every option.
15A shortcut can be useful or misleading depending on the situation.
16The passage names a particular university where framing was first studied.
17Why might someone use a simple rule when choosing a product?
18The way information is presented can influence how people ____.
19What can happen when people face too many options?
20The passage treats emotions only as obstacles to rational thought.
21Why should popularity not be treated as proof that a product is suitable?
22Writing down priorities can make a person's ____ more visible.
23What approach does the writer recommend for major decisions?
24The passage suggests that delay can have costs of its own.
25What is the central message of Passage 2?
26Which situation may justify more research and discussion?
Questions 27–40
Choose the correct letter, A, B, C or D.
27The passage says convenient services can transfer effort or costs to other people or systems.
28A recyclable label guarantees that an item will be processed by every local recycling system.
29The passage provides a precise global figure for packaging waste from online shopping.
30Why is it difficult to judge delivery by the final vehicle's distance alone?
31Easy returns may require additional transport and ____.
32What can make a product difficult to repair?
33The passage says online shopping is always worse for the environment than traditional retail.
34Why might a business test a new packaging system in different locations?
35Public policy can improve access to repair and clearer ____.
36What does the passage say about consumer responsibility?
37The writer argues that convenience can sometimes reduce unnecessary effort and improve access.
38What should a full assessment of a convenient service consider?
39Which best describes the writer's attitude towards convenience?
40What connects the three passages?