I think A is the answer. The Industrial Revolution allowed Great Britain to modernize its industry.
I believe the word you are looking for is “half”
The answer would be (C) election of legislators to make laws
Answer:At the onset of the Civil War, free black men rushed to volunteer for service with the Union forces. Although African Americans had served in the army and navy during the American Revolution and in the War of 1812 (few, if any served in the Mexican War), they were not permitted to enlist because of a 1792 law that barred them from bearing arms in the U.S. Army.