<span>Primary sources are first-hand accounts of a topic while secondary sources are any account of something that is not a primary source. Published research, newspaper articles, and other media are typical secondary sources. Secondary sources can, however, cite both primary sources and secondary sources.
</span><span> Hope this helps :) :)</span>
Answer:
The four-power administration of Berlin had ceased with the unification of West Berlin, the Soviets said, and the Western powers no longer had a right to be there. With West Berlin's food, fuel, and other necessities cut off, the Soviets reasoned, it would soon have to submit to Communist control
Explanation:
The answer is: The final battle in the American Indian Wars
The Battle of Wounded Knee also known as the <em>Wounded Knee massacre </em>was the massacre of hundreds of Sioux tribe members including woman and children which forced the Tribe to surrender and put an end to the war between the army and native Americans.
Central pacific railroad built the transcontinental railroad eastward from Sacramento California by hiring 10,000 chinese laborers to work on the tracks
