Question

5. Define
a. Birth rate
b. Emigration
c. Density of population​

Answer 1

a. Birth rate :- Number of births every year per 1,000 persons.

b. Emigration :- Emigration is the act of leaving one's home country to live in another country..

OR

Emigration means leaving one's own country or region to settle in another. It is a permanent movement ot people.

c. Density of population :- Population density is defined as a number of people living in a unit area of land. It is generally expressed in per square kilometre.

Answer 2

Answer:

Hey user afzald and my answers are same because we are in the same class and in same school so, please don't think that I cheated his ans.

but I will answer your question.

1.the no. of births every year per one thousand person.

2. emigration is the act of leaving one's country to live in another country.

3.the no. of person living in a unit area of land .