Question

describe the three aspects concerned about population

Answer 1

Population growth is based on four fundamental factors: birth rate, death rate, immigration, and emigration.

Factors that influence human population growth include: Healthcare/access to health care/medical technology/ability to fight or prevent disease. Availability of birth control/availability of family planning education/use of birth control. Political and/or economic stability/government stability/war.

The population growth rate is the rate at which the population changes in size. The rate of change is determined by subtracting the number of people that leave the population, through death or emigration, from the number of individuals that enter the population, through birth or immigration.

Answer 2

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