Question

hitlers invasion of france meant that
democracy was being gravely threatened.
totalitarianism was a viable form of government.
he now could turn his attention to countries in eastern europe.
he had gained sufficient power to force allied powers to surrender.

Explanation:

Hitler's invasion of France in 1940 was a major military - strategic move in World War II. France was a democratic nation, and its fall to Nazi Germany's totalitarian regime was a significant threat to democracy in Europe. While other options have some elements of truth in a broader context, the immediate and most significant consequence was the threat to democracy.

Answer:

democracy was being gravely threatened.