A. increasing taxes on ag land forced many rural owners
Although the 14th and the 15 amendment pushed with the right to vote for African people, it did not become possible because of segregation and white supremacy in the government who were in the government during those times. They prevented the Africans from their right.
Based on their experience, the framers shied away from giving any branch of the new government too much power. The separation of powers provides a system of shared power known as Checks and Balances. Three branches are created in the Constitution.
In general, President Jimmy Carter believed that the Soviet invasion of Afghanistan posed a significant threat because it meant that communism could spread throughout the region.