Answer:
d) democratic party members disagreed on the issue of slavery
Explanation:
There are five main causes to the civil war, Slavery, Economy, Federal versus State rights, Abraham Lincoln becoming president and the Battle of Fort Sumter.
Our technology is improved compared to the past that makes transporting goods easily. This will reduce the price of the goods by the difficulty of transport.
Answer:
World War II paved the way for this movement in various ways. First, during the war, there was a scarcity of white male employees due to the demand for soldiers. This resulted in a large number of new work opportunities for African Americans. Second, over 700,000 African Americans served in the military.