It is A because the north were offering jobs to the blacks down south, most of them took as a chance to move to a more equal and calm society without racism.
The correct answer is - natural selection.
This is a typical case of natural selection, where we have a group of people that have similar physical traits, that are selected and than isolated from any external influence, so with interbreeding they manage to keep their physical traits for generations to come and thus create a population that resembles their initial ancestors.
Answer:
The Nazi party’s policies were deliberately vague so they might appeal to as many people as possible. People of both right and moderate-left wing politics joined because they agreed with at least one of their policies:
an aim to abolish the "unfair punishment" of the Treaty of Versailles was popular with many Germans
promises of better pensions and increased employment appealed to the common man and many traditional socialists
opposition to communism led many landowners and businessmen to support the Nazis – they were seen as the only credible right-wing alternative to the left-wing parties.
belief in the supremacy of the German race appealed to nationalists.
Explanation:
As the Soviet Union dissolved and the cold war ended the balance of power in Europe and especially Eastern European changed forever.
While earlier, the Soviet Union held sway over much of Eastern Europe, that completely disintegrated overnight. The Soviet influence in the region was shattered.
On the edges of Eastern Europe were the NATO countries, who quickly became the dominant political and military force in the region without any rival.
Communism and socialist policies also ended as newly freed countries started to transition to market-based economy.
