During the cold war, the u. s government developed various strategies to protect citizens during an attack.

which of the following cold war protections are still in use today?

"duck and cover"

fallout shelters

arms buildup

interstate highway system

Which of the following was not an effect of westward expansion? a. native american tribes suffered confinement on reservations. b. native americans learned new techniques of irrigation. c. many native americans died from the spread of disease. d. natural resources were depleted from misuse by white settlers.

Plz i will give use examples from the lessons and your own personal experiences to compose at least one well-developed paragraph on the following: define the term reserved powers, and give an example of a reserved power of government.

How have changes in transportation affected washington, d.c.