In general, when has control of goverment switched from one party ro another?

Which of the following is one of franklin delano roosevelt's new deal programs?

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.

What were some of the ideas that the democratic party emphasized that allowed them to appeal to most white voters?