Why did the public fear unions at first?

a.
most people were convinced that all labor violence was caused by unions.

b.
most people thought unions were only interested in advancing blacks' civil rights.

c.
many people believed that some unions supported radical ideas.

d.
many people suspected unions were controlled by foreign governments.

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.

you didn't list the options. however, a few communist countries today are: the people's republic of china, north korea, and cuba.