Final answer:
World agriculture produces enough grain to feed more than the entire world population, but issues with distribution, consumption practices, and land degradation complicate the overall food security scenario.
Step-by-step explanation:
The correct option is E:
According to various sources, including the United Nations and the Food and Agricultural Organization (FAO), global agriculture currently produces enough grain to feed more than the world's population. However, this does not translate directly to eliminating hunger due to the distribution, wastage, and the fact that a substantial portion of this grain is used to feed livestock for meat production rather than direct human consumption.
An average individual in an industrialized society consumes a considerable amount of cereal grain annually, but only a fraction of this is in the form of direct grain consumption, with the rest used in meat and dairy production. As the world's population grows, the demand for food, including grain, continues to increase, straining agricultural systems worldwide. Furthermore, current agricultural practices lead to land degradation, affecting future production capabilities. While the raw production numbers suggest food abundance, the reality of security and distribution paints a more complex picture of the global food situation.