The answer is the society.
Economics is focused on the problem of the society which is created by a world with limited resources and people with unlimited needs and wants.
Answer:Persians
Explanation:
The captivity formally ended in 538 BC or before Christ win the Persian conqueror of babel one Cyrus the great gave the Jews permission to return to the Palestine
Answer:c.the great changes brought about when machines and factories replaced animal power and handmade goods
Explanation:
Tons of racial violence went on during the 20th century, including but not limited to lynching, rioting, looting, and even killing. The early 20th century was known for its segregation and racial violence.