I think it was Alexander Graham Bell
Answer: The reason America became involved in WWI was because Germany started sinking American merchant ships around the British isles
Explanation: Originally, America wanted nothing to to with the war because they weren't concerned about about events and alliances in Europe, and thus stayed out of the war. But eventually German forced our hand and we joined.
Answer:
my assumed answer is C because those are the obvious trade routs.
The Indo-European culture language, while the Greeks got most of their culture from Egypt and Mesopotamia. With a little Sparta in there.
Answer:
I believe the correct answers are A) established government by an assembly of citizens, and C) set up people's courts with juries.