The answer is A because many people attacked the Emancipation Proclamation because it allowed some states to continue to use slave labor. Border states such as Maryland and Delaware, which had remained loyal to the Union, were allowed to continue using slave labor, as were any states already under Union control.
Answer: In the late 1800s, people in many parts of the planet decided to go away from their homes and immigrate to U.S. Fleeing negligence, land and job shortages, rising taxes, and famine, many came to the U. S. because it was perceived because of the land of economic opportunity.
It allowed more people to become employed.
