Name the four factors that affect population growth. then, define each factor.

Birth Rate

Death rate

Immigration

Emigration.

Explanation:

The above mentioned four factors determine the population growth of a country.

Birth Rate: Number of children born in a particular period.

Death rate: Number of people died in a given point of time.

Immigration: Number of foreigners present in the country over a given period.

Emigration: Number of people left the country to settle elsewhere.

Formula to evaluate population growth rate.

Population growth rate = (birth rate + immigration) - (death rate + emigration).

The four factors are birth rate, immigration, death rate, and emigration.

Birth rate and immigration add individuals to the population, increasing the size.

Death rate and emigration remove individuals to the population, decreasing the size.

(birth rate + immigration) – (death rate + emigration) = population growth

Explanation:

edge

first, the romans stayed isolated because they had to defend their own territories from neighboring cities that were harassing them, like the etruscans. second, once the romans managed to defeat their neighbors, and started to expand their territory, they started to build roads and bridges. finally, now that the romans have covered their territory with roads functioning as highways, they could mobilize their legions faster to assemble larger military units in a specific place

it depends on which society you are referring to. many civilization performed rituals so the gods would with their growing season but the most well known is that of the aztecs. they would make sacrifices, usually animals, but sometimes humans as well.