Answer:
The Feudalism.
Explanation:
It developed in Europe in the Middle ages, during feudalism the King was in complete control. Nobles became responsible for the protection of their vassals and serfs in return for services, such as fighting in a noble's army or farming the land.
The answer to the first question is 'a'
The answer to the second question is 'd'
<span>what do you think the answer is? is there multiple choice </span>
