Answer:
African Americans
Explanation:
In the middle of the century, northern manufacturing extended the use of power-driven machines to a wider range of commodities. Agricultural mechanization throughout the 20th century led to dramatic shifts in farming. Tractors, combines, harvesters, and other farming equipment are helping farmers grow more.
Orogressive movement of Africans Americans northward starting at the beginning of the twentieth century was a result of economic boom in the this areas, they had to migrate and find jobs that can feed them and their families.
Since nomadic means to always travel (go to place to place)
A is the answer
C- checks and balances was made so that no one branch could have too much power
A) they burned down forests and then cleared the land in order to plant.
Answer:
C.
Explanation: It was Moses who saw the burning bush.