Answer:
A they want their workers to be more productive
Answer: It stopped the Japanese from invading Port Moresby and threatening Australia.
Explanation:
Renaissance
The age of enlightenment began in the 1650's, so it would need to be a continuation of an era that ended around the 1650's. Since the Renaissance lasted from 1350 - 1650, that makes it the most likely answer.
False, because Bismarck decided to join and he did not push other states to war