The first paragraph or so of an essay is usually the most important part of the whole essay to get "just right". Not only is it an opportunity to grab the reader's attention, but also a chance to set the agenda for the rest of the essay in terms of tone and content. Strictly speaking, there is no single "right" way to begin an essay — just as it's possible to write essays about countless subjects, so too is it possible to begin an essay in countless ways. However, most good beginnings to essays share certain qualities which, if taken into account, can greatly improve essay intros that may otherwise be lacking. See Step 1 below to get started.
On the average poor countries undergo a percent increase in population each year; rich countries, about percent. Only rich countries have anything in the way of food reserves set aside, and even they do not have as much as they should. Poor countries have none. If poor countries received no food from the outside, the rate of their population growth would be periodically checked by crop failures and famines. But if they can always draw on a world food bank in time of need, their population can continue to grow unchecked, and so will their "need" for aid. In the short run, a world food bank may diminish that need, but in the long run it actually increases the need without limit.
In 2014, economists with the Standard & Poor's rating agency concluded that the widening disparity between the .'s wealthiest citizens and the rest of the nation had slowed its recovery from the 2008–09 recession and made it more prone to boom-and-bust cycles. To partially remedy the wealth gap and the resulting slow growth, S&P recommended increasing access to education. It estimated that if the average United States worker had completed just one more year of school, it would add an additional $105 billion in growth to the country's economy over five years.