For a bill to become law :

A) passed in identical form by both the house & the senate

B) introduced in Congress by a congressional member

C) it must be signed by the president

I think the answer to this question is B.

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.