The answer is to the question is A. The world is divided into the Eastern and Western hemispheres by an imaginary line that divides the earth equally from the poles. Generally, all of Asia, Africa, Oceania and most of Europe comprise of the Eastern hemisphere. In the western hemisphere, we have North America, South America, Caribbean Islands, Central America and also Greenland. The oceans are in both hemispheres leading to the lines being the basis of the division of the two hemispheres.
