Us revolutionary war started at this battle site

What was the turning point for the soviets allowing them to regain power and turn back the germans?

What two things did former british prime minister winston churchill affirm in his iron curtain speech?

Following archduke franz ferdinand's assassination, austro-hungarian leaders: a. aided the ottoman empire in its campaign to keep serbia under its control. b. executed nearly all prominent serbs living in austria-hungary c. threatened to invade serbia if serb leaders did not agree to a set of strict demands. d.. formed an alliance with great britain to protect austria-hungary from future attacks.