Question

Name the four factors that affect population growth. Then, define each.

Answer 1

The Four Factors affecting Population growth are namely;

1. Birth rate
2. Death rate
3. Immigration
4. Emigration

Step-by-step explanation:

1)Birth-rate: Also known as natality, is the number of individuals that are added to a population over a period of time due to reproduction. This term is often used to describe reproductive rates over a variety of time periods.it is also the number of individuals born per 1,000 individuals per year

2)Death rate: Also known as mortality rate,it is number of individual death over a given period of time.it is also the number of individuals that die per 1,000 individuals per year.

3)Immigration:is the migration of an individual into a place. When an individual immigrates to a new location, they increase the population within that area.

4)Emigration:Emigration is the relocation of people from one country to reside in another. People emigrate for many reasons, include increasing one's chance of employment or improving quality of life.