Southerners wanted Native American land to expand and benefit from the production of the profitable farm and plantation land.
So, they got the Federal government to evict the Native Americans.
During the Cold War, Berlin was split amongst the Allies and the Soviets. The West was democratic, and the East was Communist. To prevent Eastern refugees from fleeing to the West, the Communists built a wall that completely sealed off the West from the East. This was the Berlin Wall.
The South could not replenish fast enough. <span>Also, believe England backed the north if I remember correctly.</span>
As the Chinese migrated to the US because of the Gold Rush, the US discriminated the ethnicity by implementing the Chinese Exclusion Act.
Answer:
Aids virus was discovered around C.) 1981
Explanation: