Question

what is population density what are causes of population change

Answer 1

causes of population change are :
=> migration
=> rate of birth
=> rate of death
Population density is a measurement of population per unit area or unit volume

Answer 2

Hello friend..

Here's Your Answer..

Three Main causes of Population Change..
1. Births - usually measured using the birth rate (number of live births per 1,000 of the population per year).

2.Deaths - usually measured using the death rate (number of deaths per 1,000 of the population per year).

3.Migration - the movement of people in and out of an area.

Hope it helped you..
=KANISHKA...