Please no links What ways did Americans NOT respond to the threat of nuclear attack? Select all that apply.

Select 2 correct answer(s)
Question 5 options:

New highways were built and evacuation plans developed.

People built bomb shelters.

Scientists attempted to find ways to protect Americans.

Schoolchildren were taught to duck and cover under their desks.

A nationwide curfew was mandated.

Families stayed home in fear.

To lessen the threat of an accidental nuclear war, the United States and the Soviet Union agree to establish a “hot line” communication system between the two nations. ... Possible nuclear conflict was avoided only when Soviet leader Nikita Khrushchev agreed that his country would not install nuclear weapons in Cuba.

they killed other men

explanation:

the second significant cause of the great migration was the desire of black southerners to escape segregation, known euphemistically as jim crow. rural african american southerners believed that segregation - and racism and prejudice against blacks - was significantly less intense in the north.