Why did john c. calhoun argue that states had the right to void federal laws? a) the union of the united states was an agreement among independent states. b) the independence of states was a threat to the union. c) he felt the constitution clearly gave states this right. d) the supreme court ruled that it was the right of states to challenge laws they considered unconstitutional.

Which of these jobs in colonial america was known for being dangerous? a. milliner b. cooper c. fisherman d. shipbuilder

What were copernicus’s ideas about the order of the universe deemed to be dangerous to church thinking? (5 points) a.the church was invested in the idea that the earth was at the center of the universe b.copernicus was developing a new religion that would challenge the church c.the church feared his ideas threatened their control of european universities d.copernicus was a follower of luther and therefore could not be trusted

World war 2 was caused, in part, by which of these factors?