What is demography?Write its components

the study of human population is known as demogaraphy

Explanation:

the components of demography are birth death migration

Birth, death and migration are called demographic component as well as the determining elements of population change because they affect the situation of population. Therefore, the size of population depends mainly upon birth, death and migration.

Explanation:

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the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.

answer; ///the above statement is (false);