Answer:
Impact of Dunkirk While the German blitzkrieg was undoubtedly successful (France would call for an armistice by mid-June 1940), the largely successful evacuation of the bulk of Britain's trained troops from near-annihilation proved to be a key moment in the Allied war effort.

Answer:
Hitler had become massively popular through intense rallies and promises of a greater Germany.
Explanation:
He had started the Autobahn Project in his early career when Germany was facing the Great Depression. This employed many citizens to work on the first highway system in the World. He had also implemented Health care and Welfare programs in Germany. In 1936 he had also shown the power of this new Germany to the World in the Berlin Olympics by creating a massive stadium still used today and bringing back Athenian-Olympic traditions. Later he would successfully incorperate Austria, Sudetenland, Memel, etc into Germany.
It's C.France fought to regain the region from Germany.
Thay dealt with slavery. Hope that helps.