Question

What is population growth? How is it determined?

Answer 1

population growth is just the calculation of the number of people lives in a country .
it is determined by (birth rate + immigration) - (death rate + emigration)

Answer 2

Population growth is the change in a populationover time, and can be quantified as the change in the number of individuals of any species in a population using "per unit time" for measurement.To determine whether there has been population growth, the following formula is used: (birth rate + immigration) - (death rate + emigration).