What must we (current society) learn from the early human beings?

Explanation:

Studying human origins helps researchers understand genetic variation and how the diversifying genes impacts modern humans' immune systems. In order to keep up with pathogenic diseases to develop effective treatments, researchers have to understand the evolutionary patterns of the pathogenic organisms and humans.

brainliest and follow and thanks

1. seasonal

2. frictional unenployment

3. the number of the labor force multiplied by 100 and then subtract the number of unemployed.

4. 4%

5. an increase in prices

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.