Estimating Population Growth Involves

Estimating population growth involves:

A) dividing the infant mortality rate by the crude death rate and multiplying by the immigration rate.
B) multiplying the population growth rate by 70.
C) dividing 70 by a society's population growth rate to calculate the doubling time in years.
D) adding the birth rate to the immigration rate and subtracting the death rate.
E) doubling the population growth rate and multiply by 10.