According to the article on the cold war, what happened in 1917 that put a large strain on relations between the us and the soviet union?

What type of damages can you cause while driving

How far is a geographic second? a.) around 100 feet b.) around 1,000 feet c.) around 5,000 feet d.) none of the above

Seasons are a result of: a.) earths rotation on its axis b.)earths tilt on its axis c.) global air circulation patterns d.) global humidity circulation patterns