They make the work of mapmakers and navigators, statisticians and Geography teachers a lot easier. This is because it is easier to study the Earth when it is divided into equal parts.
The East and West hemisphere is less geographically obvious. Its a theoretical line drawn from the South Pole to the North Pole through the observatory in Greenwich, England. All the world from the Western side of this “Greenwich line” is regarded as the Western Hemisphere, and all the world from the Eastern side of this line is referred to as the Eastern hemisphere
Asylee -- R. A person seeking protection in a foreign country.
Exploitation -- N. The use of something or someone for selfish reasons.
Refugee -- Q. A person who cannot or will not return to their country because of persecution, violence, or war.
Emigrate -- M. A person who emigrated from one country to another.
Seasonal Worker -- O. A person who moves from one seasonal job to another.
Immigrant -- L. To leave one country to go to another
Migrant Worker -- P. A person who works in a country in which he or she does not hold citizenship.
Explanation:
The above represent the occupations and situations that the person from one country to face when moving to another nation.
The terms are related to migration which is one of the demographic components of population change. It affects the economic, political, and human resources of the country.
