Brian needs a new backpack he compares the prices of three different backpacks at a local store to find the best deal which purpose of money is brian demonstrating ?
a. unit of account
b. store of value
c. acceptance of payment
d. medium of exchange

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.

1) she is extremely upset

answer: a type of slavery where the enslaved person is the sole property of the master

explanation: