<u>The answer is birthrate, death rate, and migration.</u>
<em>Birthrate explanation:</em> Birthrate obviously means when a new baby is born, that counts in population change. (increases popluation)
<em>Death Rate: </em>Death rate is when a person dies, which incounts that the population of people is decreasing.
<em>Migration: </em>Migration is broken down into two factors which are; "Immigration" and "Emigration". Immigration means <u>ENTERING</u> a country other than your own. While on the other hand, emigration means to <u>LEAVE</u> your own country for another.
Population growth is based on four fundamental factors: birth rate, death rate, immigration, and emigration.
emigration: Emigration is the act of leaving a resident country or place of residence with the intent to settle elsewhere. Conversely, immigration describes the movement of people into one country from another. Hence one might emigrate from one's native country to immigrate to another country.
immigration:Immigration is the international movement of people to a destination country of which they are not natives or where they do not possess citizenship in order to settle as permanent residents or naturalized citizens.
