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 Nazi - regime was totalitarian. His invasion of France, a democratic nation, was a major threat to democratic values and institutions in Europe. Totalitarianism's spread through such invasions endangered democratic principles.

Answer:

democracy was being gravely threatened