Sorry if this is a little late but im almost positive it is C
<span>The secession of several border states</span>
Answer:
The Western Allied effort that day was a turning point to liberate mainland Europe from Nazi Germany. More than 425,000 Allied and German troops were killed, wounded or went missing during the Battle of Normandy.
Reformers believed the education would help these children escape poverty and become good citizens
Wall Street Crash is the answer I think
First time political transferred from one to another