ответьте на вопрос по ! ! 1)why is the nonaggression agreement between the ussr and germany signed on 23 august 1939 in moscow known as molotov-ribbentrop pact? 2)why did the ussr sign the pact? 3) what was the bloodiest battle of the great patriotic war and the turning point of the second world war?

1. Because it was prepared by the former Soviet foreign minister Vyacheslav Molotov and the German foreign minister Joachim von Ribbentrop,
2. Because it needed time to get ready for war.
3.  It was the Battle of Stalingrad.