Professor Foner asserts that which of the following helped the rise of American conservatism in the 1970s, 1980s, and 1990s Select one:
O The Civil Rights Movement
O The Vietnam War
A troubled economy
O All of the above

b) that he was not a free man

i believe your answer is d)

the roman empire began to fall

the viking voyages took place during the middle ages, which was about this time. 500 to 1350. the viking voyages took place during the middle ages, which was about this time.