Stephen douglas's motivation for introducing the kansas- nebraska act was to: a. boost efforts to build a transcontinental railroad. b. spread slavery. c. win the position of speaker of the house of representatives. d. pacify southerners who strongly supported the idea

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.