Prior to the beginning of world war i, which nation challenged great britain for supremacy of the seas?
a) france
b) germany
c) russia
d) italy

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.