Did Senator Joseph McCarthy have on the exercise of free speech?

i would go with the last one

an economic reason that the south needed a reconstruction plan is that plantations, factories, and other businesses were destroyed during the war.

is it multiple choice

1. it was caused by feudalism

2. charlemagne used christianity as a major cornerstone for his rule. cloisters were built all over the empire to act as centers for the (re)population of the vast european wilderness.

3. the europeans feared the next raid every time chetak

i'm not so sure about #6. but i hope i you with the first 3.