The concept of southern states declaring a law null and void if the law was harmful to the state was called:

secession
specie circular
doctrine of nullification

The public space for government speech in ancient athens was called

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.

Which colony leader urged virginia's to prepare for war