The answer is c because as you see oh the chart these are all reasons to leave
I would say early Greek civilization. I don't know how specific or detailed you want but the Aegean is in Greece.
Answer:
Explanation: when there was an oil bust
They heard a shot come from an unknown area, and were afraid it was coming towards them.
I believe the answer is: The printing press allowed mass production of books that spread new scientific ideas.
The invention of printing press make it easier for people to obtain information that they previously couldn't have dream to have access on. The number of Literacy rate after the printing press soar along with the number of scholars who choose to pursue higher education.