Answer:
In the establishment of the African diaspora, the transatlantic slave trade is often considered the defining element, but people of African descent have engaged in eleven other migration movements involving North America since the 16th century, many being voluntary migrations, although undertaken in exploitative and hostile environments.
Yes, you have to be a U.S. citizen over the age of 18 to be able to vote
The 19th admendment says all citizans have the right to vote and
"shall not be denied or abridged by the United States or by any State on account of sex."