WILL MARK BRAINLIEST IF CORRECT What region was seen as the “powder keg” of Europe prior to WWI starting?
Middle-East
Balkan Peninsula
China
Switzerland

 Balkan Peninsula

Explanation:  The “Balkan powder keg,” also termed the “powder keg of Europe,” refers to the Balkans in the early part of the 20th century preceding World War I.

in 1803 the louisiana purchase took place, doubling the size of the country. by 1840 almost 7 million americans had migrated westward in hopes of securing land and being prosperous. the belief that settlers were destined to expand to the west is often referred to as manifest destiny.

explanation:

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