What was hitlers strategy in europe and how did it effect great britain

Hitler's military strategy in Europe was called Blitzkrieg.

While his method seemed to work in other countries, like France, Hitler with his Blitzkrieg method was unable to capture Britain. Britain and Germany fought for a long period of time in the Battle of Britain until Hitler finally withdrew.  

It encouraged the U.S. to desegregate, because the Soviets claimed they supported equality for all people.

Explanation:

The United States kept claiming to be the beacon of democracy and equality around the world yet she was segregating against members of her own citizenry by keeping black people against from white people.

The Soviet Union always seized upon this to show the world that the U.S. was not actually equal and that the Soviet Union was more equal than the U.S. This was during the time of the Cold War and the U.S. did not like the fact that the Soviets held the moral high ground and so actively tried to end segregation.