In Politics,what Distinction Does Carol Moseley-Braun Hold

In politics,what distinction does Carol Moseley-Braun hold?

A) She was the first African American woman elected to the U.S. Senate.
B) She was the first woman ever elected state governor.
C) She was the first woman nominated for vice president of the United States by a major party.
D) She was the first African American woman to hold a presidential cabinet post.