I know a lot of history of Dr.King himself. When he said let 'Let freedom ring" he's using Anaphora.
Answer:
Rapid industrisal growth in russia is the early 1900s resulted in poor working conditions low wages, and angry workers who often went on strike. Rebels formed revolutionary groups that wanted to topple the government. Strikes and violence spread in protest.
Hopes this helps :)
They relied on Works for their salvation
The answer to your question is A. It allowed France to Focus on the Renaissance.