How did the french revolution affect the concept of democracy?

The French Revolution aided the development of democracy because the French people felt that monarchy was not the best form of government for them and wished to improve that.

Explanation:

maybe you should ask google for the answer for the question you're looking for

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.