On the darkest hours of World War II, France caved to the Nazi's and the last allied outpost called Dunkirk, fell. What decision did Prime Minister Churchill have to consider afterward?

А
Churchill had to consider how to bribe the United States to enter into the war.

B
Churchill had to consider the best way to defeat Hitler and the Nazi regime.

С
Churchill had to consider Hitler's offer that Great Britain become a vassal (or slave) state of
Germany, with a promise they would not be invade England.