Select all the correct answers. According to the ceasefire between North and South Korea in 1953, what two things did the countries agree to do?
join forces to attack other regions
stop fighting and maintain peaceful relations
discontinue the war until a certain time in the future
not use nuclear weapons in another war
continue to stay divided as two separate nations

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.