I believe The answer is A
C. 17 amendments have been passed in addition to the Bill of Rights
Women's suffrage<span> groups had existed since the 1870s, but during the war it was hard to ignore their arguments. Women were serving in the war, taking over from the men in factories and offices, holding families together while the men were overseas, and working in voluntary organizations that supported the war effort. They couldn't be kept out of political life any longer.</span><span>
Women got the federal vote in three stages: the Military Voters Act of 1917 allowed nurses and women in the armed services to vote; the Wartime Election Act extended the vote to women who had husbands, sons or fathers serving overseas; and all women over 21 were allowed to vote as of January 1, 1919.
Hope this helped :P</span>
I believe that was B. Marcus Garvey.
The "Back to Africa" movement was created in order to inspire black people to return to their roots and their original African culture. Garvey believed that black people had a lot of difficulties in a foreign country so he wanted them to be free and feel safe at home.