What is “détente?” How was it applied during the Cold War?

Explain one example of how the u.s has struggles to balance energy independence and environmental

How did american entry into world war i affect the allied powers?

Which of these did the soviet union do in 1961? it built a wall through berlin to keep people from moving to the west. it used force to destroy a wall the united states had built in berlin. it convinced the british and french to merge their zones in berlin with the soviet zone. it threatened to bomb berlin if the united states did not leave within 30 days.