They got to know with the photographs from the U - 2 spy plane.
<em>Hope this helped! :)</em>
No it wasn't the engine of economic growth
Native American tribes are grouped by the language they speak. For example, the Apaches are a group of several tribes that all speak the same language.
The answer is A because i just learned about this stuff like a week ago
Answer:
The U.S. planned on being neutral in world affairs and especially wars, but intervening in World War 1 especially changed that making the U.S. very active in world affairs especially when defending capitalism and preventing the spread of communism.
