The ancestors of living Native Americans arrived in what is now the United States at least 15,000 years ago, possibly much earlier, from Asia via Beringia. A vast variety of peoples, societies and cultures subsequently developed.
The Southern ambivalence to its values and the republican stance of Lincoln being against the values thus thought made the South fall into the hands of Democrats.
Explanation:
The Democrats of the recent age have a strenuous grasp on the country's south at best but this was not the case in the post civil war US when the South was extremely agitated.
The South was agitated against the republicans due to their own notions of an ideal southern value which was forsaken by the republicans.
So they began voting for candidates from the Democratic party in passive numbers in the elections after the civil war happened in the response to the war time plight
Answer:
I think the letter was about the first atomic bomb.
Explanation:
''The Einstein–Szilárd letter was a letter written by Leó Szilárd and signed by Albert Einstein that was sent to the United States President Franklin D. Roosevelt on August 2, 1939. ... It prompted action by Roosevelt, which eventually resulted in the Manhattan Project developing the first atomic bombs.''
got the explanation from wikipedia, hope this helps.
The correct answer to this open question is the following
Although there are no options attached we can say the following.
I think what motivated Razin and his followers to take action was that they were sick and tired of the many injustices and aggravations suffered due to the oppressive and despotic practices of the Russian tsar. I also think that Razin and his forces were able to defeat the tsar's soldiers because he could unite peasants, Russian people, and soldiers to join Razin and his rebels to fight the tsar's troops.
Stenka Razin (1630-1671) led the Cossacks to rebel against the nobles and the tsar in the southern territories of Russia from 1670 to 1671.
1960s<span> in the United States, and eventually spread throughout the Western world and beyond.</span>