Please Help Will Give brainliest Which set of issues led to the Civil War?

A) Economics, religion, boundaries
B) Polities, education, voting rights
C) Slavery, politics, economics
D) Voting rights, slavery, politics​

Which of the following world and national events led to a new view of people with disabilities in the us:     a.  world war i and ii veterans with disabilities returned home after the wars.b.  john f. kennedy was elected president and had a sister with a disability.c.  the civil rights and feminist movements.d.  all of the above.