Why most economies in Europe are mixed instead of pure market

acording to (quizlet.com)  Most economies are considered mixed because most have some portion of the means of production under government control. Most economic systems also have some element of the market or capitalism.

Explanation:

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.

the answer should be a. the sui empire, the tang empire extended from korea in the west to manchuria in the east.