Who was the last President before the Civil War, also the last president to advocate slavery? A.James Knox Polk B.James Buchanan C.Abraham Lincoln D.John Tyler Answer and Feedback Answer:B do you want? view more test Xem thêm Share this post Some other questions you may be interested in. Something undecided A place where vagrants and homeless dwell Sometimes there's a situation when two or more things happen to be equal Someone who is out of control and this situation may cause troubles Insincere To ruin someone's chances or efforts A person who operates mostly with the left hand Start something from the very beginning When you ask someone to be attentive to what you are saying When you do or say something that differs from what other people do or say