Answer: <em>Option (C) is correct.</em>
Explanation:
Cholesterol is known as an organic substance. It is also referred to as a sterol which is also known as a modified steroid, it is considered as a kind of lipid. It is mostly bio-synthesized by cells(animal) and thus is considered to be an essential component of cell membranes in animals.
It also tends to serve as a forerunner for the biosynthesis of bile acid, steroid hormones and vitamin D. It is also considered as the principal modified steroid synthesized by animals.
Globalization is the process by which countries of the world are becoming more interconnected through common processes of economic, environmental, political and cultural change. This increasing interconnectedness has paved the way for economic and social growth which emphasises the independence of nations experiencing this type of growth. Countries who once were silent or did not have a voice on the global stage can now hold their own thanks to globalization.
The two primary reasons for the graying of America
Census of baby boomers
Better medical treatment, living longer