Answer = A. After World War 1
After the end of WW1 (1918) the roaring twenties began (1920) and jazz really blew up in the united states but ended at the start of the great depression.
He printed an abolitionist newspaper called The Liberator.
He helped found the American Anti-Slavery Society.
It destroyed many factories in Germany, but factories in France and England were growing. Hope this helps!!!
This has a one word answer. Monarchy. France had a king who by all accounts did not understand that starvation was a problem.