What was one main cause for the creation of manorialism?

Explanation:

Manorialism had its origins in the late Roman Empire, when large landowners had to consolidate their hold over both their lands and the laborers who worked them. This was a necessity in the midst of the civil disorders, enfeebled governments, and barbarian invasions that wracked Europe in the 5th and 6th centuries.

i think u are supposed to write a long-essay answers to the long-essay questions

during both period congress passed law restricting the civil liberties of american citizen that meet with the overall public support is the one statement that explain the rate scare of the 1920 and 1950 is very similar