There is a sentence that is missing in the paragraph below. Look at the paragraph and decide where (option 1, 2, 3, or 4) the following sentence would best fit.

Paragraph: Early in this century a young Breton schoolboy who preparing himself for a scientific career began to notice a strange fact about hens in his father's poultry yard ___ (1) ___ . As they scratched the soil they constantly seemed to be pecking at specks of mica, a siliceous material dotting the ground ___ (2) ___ . No one could explain to Louis Kervran why the chickens selected the mica, or why each time a bird was killed for the family cooking pot no trace of the mica could be found in its gizzard ___ (3) ___ . It took Kervran many years to establish that the chickens were transmuting one element into another ___ (4) ___ .

Sentence: Yet each day the flock produced eggs with calcareous shells though they apparently had not ingested any calcium from land which was entirely lacking in limestone.

There is a sentence that is missing in the paragraph below. Look at the paragraph and decide where (option 1, 2, 3, or 4) the following sentence would best fit.

Paragraph: Somalia has been dealing with an enormous humanitarian catastrophe, driven by the longest and most severe drought the country has experienced in at least 40 years. ___ (1) ___ . Five consecutive rainy seasons have failed, causing more than 8million people - almost half of the country's population to experience acute food insecurity. ___ (2) ___ . More than 43,000 people are believed to have lost their lives, with half of the lives lost likely being children under five. The damage the drought has caused is far-reaching. ___ (3) ___ . Farmers have lost all their agricultural income, while pastoralists have lost more than 3 million livestock, impoverishing entire communities, and leaving them on the brink of famine. ___ (4) ___ . Some, like the pastoralists, may never be able to go back as their livelihoods have been irreversibly wiped out.

Sentence: Many have had to leave their homes behind, with more than 1.3 million people being displaced due to the drought.

There is a sentence that is missing in the paragraph below. Look at the paragraph and decide where (option 1, 2, 3, or 4) the following sentence would best fit.

Paragraph: Bringing workers back to their desks has been a rocky road for employers and employees alike. The evolution of the pandemic has meant that best laid plans have often not materialised. ___ (1) ___ . The flow of workers back into offices has been more of a trickle than a steady stream. ___ (2) ___ Yet while plenty of companies are still working through their new policies, some employees across the globe are now back at their desks, whether on a full-time or hybrid basis. ___ (3) ___ . That means we're beginning to get some clarity on what return-to-office means what's working, as well as what has yet to be settled. ___ (4) ___ .

Sentence: This has meant a lot of uncertainty around what a wide-scale return to office might look like in practice.

There is a sentence that is missing in the paragraph below. Look at the paragraph and decide where (option 1, 2, 3, or 4) the following sentence would best fit.

Paragraph: ___ (1) ___ .Linkages between illicit arms, organized crime, and armed conflict can reinforce one another while also escalating and prolonging violence and eroding governance ___ (2) ___ . Financial gains from crime can lengthen or intensify armed conflicts by creating revenue streams for non-State armed groups (NSAGs) ___ (3) ___ . In this context, when hostilities cease and parties to a conflict move towards a peaceful resolution, the widespread availability of surplus arms and ammunition can contribute to a situation of 'criminalized peace' that obstructs sustainable peace building efforts ___ (4) ___ .

Sentence: Beyond undermining the monopoly of the State on the use of force, armed conflict also creates an environment that can enable organized crime to prosper.

There is a sentence that is missing in the paragraph below. Look at the paragraph and decide where (option 1, 2, 3, or 4) the following sentence would best fit.

Paragraph: Wedding season is upon us and – after two years of Covid chaos that saw nuptials scaled back- you may think the temptation would be to go all out ___ (1) ___ . But instead of expanding the guest list, many couples are opting to have entirely secret ceremonies. With Covid case numbers remaining high and the cost-of-living crisis meaning that many couples are feeling the pinch, it's no wonder that some are less than eager to send out invites ___ (2) ___ . Plus, it can't hurt that in celebrity circles getting married in secret is all the rage ___ (3) ___ . "I would definitely say that secret weddings are becoming more common," says Landis Bejar, the founder of a therapy practice, which specialises in helping brides and grooms manage wedding stress. "People are looking for ways to get out of the spotlight and avoid the pomp and circumstance of weddings ___ (4) ___ . They just want to get to the part where they are married."

Sentence: Easing the anxiety and pressure of having a "big day" is part of the appeal for many couples who marry in secret.

The given sentence is missing in the paragraph below. Decide where it best fits among the options 1, 2, 3, or 4 indicated in the paragraph.

Sentence: Productivity gains, once expected to feed through to broader living standards, now primarily serve to enhance returns to wealth.

Paragraph: Economists now argue that inequality is no longer a by-product of growth but a condition of it. ____ (1) ____. Unlike wages, wealth reflects not just income but also access to assets, favourable institutional conditions – such as low interest rates – and public policies like low taxes and housing shortages. ____ (2) ____. In other words, wealth depends on political choices in ways that income currently does not. It’s not just the inequality itself that is the issue but the erosion of mechanisms that once constrained it. ____ (3) ____. Wealth and income inequality are linked, but where wages have stagnated and collective bargaining has weakened, capital income – derived from profits, rents and interest – has been boosted by design. ____ (4) ____.

There is a sentence that is missing in the paragraph below. Look at the paragraph and decide where (option 1, 2, 3, or 4) the following sentence would best fit.

Paragraph: For millennia, ghee has been a venerated staple of the subcontinental diet, but it fell out of favour a few decades ago when saturated fats were largely considered to be unhealthy ___ (1) ___ . But more recently, as the thinking around saturated fats is shifting globally, Indians are finding their own way back to this ingredient that is so integral to their cuisine ___ (2) ___ . For Karmakar, a renewed interest in ghee is emblematic of a return-to-basics movement in India ___ (3) ___ This movement is also part of an overall trend towards "slow food". In keeping with the movement's philosophy, ghee can be produced locally (even at home) and has inextricable cultural ties ___ (4) ___ At a basic level, ghee is a type of clarified butter believed to have originated in India as a way to preserve butter from going rancid in the hot climate.

Sentence: This was years in the making but fast-tracked during the pandemic, when "people started being more mindful about their food", he explained.