6. what was blitzkrieg? a. a form of war emphasizing quick movements to take an enemy off guard b. the german policy of re-arming the military c. the german policy of annexing german-speaking peoples d. a military policy focusing on defense of the german homeland

:) during the cold war, people were afraid of communists, both outside and inside the united states. the red scare and mccarthyism that grew out of these fears were damaging to the american way of life. during the mccarthy years, many of the freedoms guaranteed in the bill of rights were limited. write a paragraph explaining what lessons can be learned from the mccarthy era about what u.s. citizens need to protect in order to preserve the democratic political system and the american way of life.