Amount of product offered, produced, grown or acquired at all possible prices in the marketplace. A) Supply
B) Demand
C) Utility
D) Wealth
E) Value

i think it would be c.

hope i'm correct

explanation:

deseasie in europe              

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.