What was the dominant system of
economic organization in Europe
during the era following the fall of
the Western Roman Empire?

a. Manorialism
b. Mercantilism
c. Free Enterprise
d. Command Economy

manorialism

manorialism protected against foreign invaders.

what are local authorities doing to fix the problem

explanation:

i discarded the supernatant and kept the pellet in this part of the experiment because you have to return all unused chemicals into their original containers at the end of each labratory.

explanation: