Hitler and his Nazis used Blitzkrieg to invade Poland, and that is what caused the start of WWII<span />
The use of atomic bomb on Nagasaki and Hiroshima prevented the massive invasion into Japan that was scheduled for the fall of 1945. The United States has dropped two nuclear bombs on Nagasaki (August 6, 1945) and Hiroshima (August 9, 1945) after getting the consent of United Kingdom (as required and agreed upon in Quebec Agreement).
Answer:B,C and D
Explanation: just think tbh
advocacy or political independence for a particular country