Answer:
Some outcomes of the fall of the Berlin Wall were the end of travel restrictions for East Germans, a sudden increase of East Germans moving to the West, and the change from a planned economy to a free market.
It would help if you added the options...
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.
