Populations change from birth, death, immigration, and emigration. Which changes would cause a population decrease?

Choose all correct answers:
-death
-immigration
-emigration
-birth

--Immigration means the action of coming to live in a foreign country.
--Emigration means the act of leaving ones own country to settle permanently in other; moving abroad

Emigration and Death

Explanation: Death is the name when people die so that decreases the population in one city or country. Immigration is when foreign people come to live in your city or country. Emigration is when people move out of your country to settle in another one. Birth is when a new child is born so that adds to the population.

the economic difference between the three colonial regions. shipbuilding, whaling, fishing, and trapping where also main factors to the economy. the southern regional colonies economy was based on sugarcane, rice, cotton, tobacco, and indigo.

answer; earthquake;