What was the big ideological difference between Britain and the Soviet Union? How did they find common ground?

Which of the following two groups did not do battle with the romans? select all that apply.

Why did some states believe they had the power to overturn federal laws?

How did the united states respond when north vietnam attacked a us warship and sent troops to south vietnam in the early 1960s? a.the united states declined to assist south vietnam against the north. b.us leaders authorized south vietnam to invade north vietnam. c.the president did not sign the gulf of tonkin resolution. d.congress authorized the president to escalate the conflict.