Build English that wins marks.

Arrange the following sentences in the correct order.
Options:
A. A health department reports that average spending in one treatment category has declined.
B. They conclude that the figures do not represent an equivalent reduction in the underlying cost of treatment.
C. The records reveal that the apparent fall occurred mainly because several expensive procedures were reclassified under a different category.
D. Analysts compare the classification rules used before and after the reporting change.

Arrange the following sentences in the correct order.
Options:
A. Researchers notice that the higher-yielding variety was planted mainly in fields with better soil quality.
B. The observation suggests that the apparent advantage may depend on the conditions under which each variety is grown.
C. When both varieties are compared within similar soil conditions, the difference in yield becomes smaller.
D. An agricultural trial initially shows that one crop variety produces a higher average yield than another.

Arrange the following sentences in the correct order.
Options:
A. Researchers therefore separate newly formed lakes from older lakes that have only recently become detectable.
B. Scientists analysing satellite images report a growing number of small lakes in a remote region.
C. The revised interpretation recognises that some of the increase reflects improved detection rather than a wholly new phenomenon.
D. Newer satellite instruments can detect bodies of water too small to appear clearly in older images.

Arrange the following sentences in the correct order.
Options:
A. A city introduces a policy and later claims that it caused a decline in household waste.
B. Analysts examine monthly waste figures rather than comparing only annual totals.
C. They find that waste generation had already begun falling several months before the policy was implemented.
D. The comparison indicates that much of the improvement occurred before the new policy could reasonably have produced an effect.

Arrange the following sentences in the correct order.
Options:
A. Participants with the lowest initial scores have considerably more room for improvement than those who began near the maximum score.
B. The analysis shows that gains are strongly concentrated among participants who started with lower scores.
C. A training programme reports a large average increase in test scores after instruction.
D. Researchers therefore analyse whether improvements differ according to participants' starting levels.

Arrange the following sentences in the correct order.
Options:
A. Analysts compare purchasing patterns in stores where shelf allocation changed by different amounts.
B. This makes it necessary to distinguish an actual change in consumer preference from a change in what products were available.
C. During the same period, the retailer has expanded shelf space devoted to those products.
D. A retailer observes that customers are purchasing a greater proportion of locally produced goods.

Arrange the following sentences in the correct order.
Options:
A. The team then checks whether the decline remains when measurements from identical depths are compared.
B. Because oxygen concentration varies with depth, the difference in sampling practice could affect the comparison.
C. Marine researchers observe that oxygen levels appear lower in recent samples than in samples collected decades earlier.
D. Examination of the records shows that the older samples were generally taken closer to the surface.

Arrange the following sentences in the correct order.
Options:
A. During the same period, several operations previously performed there have been transferred to smaller regional sites.
B. A company reports that accidents at its central facility have fallen sharply.
C. The result suggests that part of the apparent decline reflects a change in where accidents are recorded rather than fewer accidents overall.
D. When accident records from all company sites are combined, the decline becomes much smaller.

Arrange the following sentences in the correct order.
Options:
A. A charity reports that the average donation received during its latest campaign has doubled.
B. A closer examination reveals several exceptionally large contributions from corporate donors.
C. This suggests that the headline figure is sensitive to a small number of unusually large donations.
D. The median donation, however, has changed very little.

Arrange the following sentences in the correct order.
Options:
A. The same year, however, the region experiences unusually frequent rainfall during the fire season.
B. The investigators consequently compare the change with trends in similar areas where the restriction was not introduced.
C. Without a comparison, it would be difficult to separate the possible effect of restricted access from that of wetter weather.
D. A protected forest records fewer fires after authorities restrict access during the driest months.

Arrange the following sentences in the correct order.
Options:
A. Analysts consequently present the group-specific changes alongside the national figure.
B. A national survey reports almost no change in average household expenditure between two years.
C. The apparent stability of the average therefore conceals substantial movement in opposite directions within the population.
D. When households are separated by income, however, spending rises considerably among higher-income families and falls among lower-income families.

Arrange the following sentences in the correct order.
Options:
A. Archaeologists observe that later settlements appear farther inland than earlier ones.
B. Geological evidence indicates that the coastline itself shifted considerably during the intervening centuries.
C. Without accounting for that shift, the settlement pattern could be mistaken for deliberate movement away from the sea.
D. The researchers then reconstruct the earlier coastline before interpreting changes in settlement location.

Arrange the following sentences in the correct order.
Options:
A. Researchers discover that a popular tracking application now allows several observers to report the same animal independently.
B. They identify reports made at nearly identical locations and times to estimate likely duplicate observations.
C. A wildlife database appears to show that sightings of a rare animal have risen sharply.
D. Once those repeated observations are accounted for, the apparent increase becomes substantially smaller.

Arrange the following sentences in the correct order.
Options:
A. Evaluators therefore compare students with similar amounts of instructional exposure.
B. This makes the raw comparison unsuitable for determining whether the new curriculum itself improved performance.
C. The students taking the later examination had also received substantially more instructional time than the earlier group.
D. A school reports that examination scores rose after introducing a revised curriculum.

Arrange the following sentences in the correct order.
Options:
A. The revised estimate therefore describes the change in purchasing power rather than merely the change in nominal income.
B. Economists adjust the wage figures for inflation before assessing whether workers can actually purchase more.
C. Workers receive an average wage increase of eight per cent over a year.
D. During the same period, however, the prices of goods and services also rise substantially.

Arrange the following sentences in the correct order.
Options:
A. Counts taken on surrounding roads, however, show increases during the same period.
B. Traffic counts on a central road fall considerably after a new bypass opens.
C. The pattern suggests that the decline may partly reflect a redistribution of traffic rather than a reduction in total journeys.
D. Planners therefore examine traffic across the entire road network rather than evaluating the central road alone.

Arrange the following sentences in the correct order.
Options:
A. Historians had assumed that a particular craft disappeared from a region because artefacts associated with it were absent from excavated sites.
B. The earlier excavation techniques had often failed to retain objects of such small size.
C. The new evidence consequently weakens an earlier interpretation based solely on the absence of remains.
D. Later excavations using finer recovery methods uncover numerous small fragments associated with the same craft.

Arrange the following sentences in the correct order.
Options:
A. Examination of the methodology reveals that the latest report includes small online sales to foreign customers that earlier reports excluded.
B. This indicates that the headline increase is partly a consequence of the altered definition rather than a comparable year-to-year change.
C. Analysts recalculate the earlier figures using the newer definition.
D. An annual report states that the number of businesses classified as exporters has increased sharply.

Arrange the following sentences in the correct order.
Options:
A. Further investigation shows that one method is more sensitive to water near the soil surface, while the other reflects moisture at greater depth.
B. Two methods used to estimate soil moisture produce closely matching results during dry conditions.
C. The researchers therefore conclude that the two measures capture related but not identical aspects of the phenomenon.
D. After heavy rainfall, however, their readings begin to diverge substantially.

Arrange the following sentences in the correct order.
Options:
A. A financial-literacy programme reports that participants are less likely to miss loan payments.
B. Participation, however, is voluntary, and people who enrol may already be more careful about managing money.
C. This comparison reduces the influence of pre-existing differences between the groups.
D. The researchers then compare the programme's participants with non-participants who had similar borrowing histories beforehand.