How did plactic revolutionize the U. s and the world? Please help in your own

Plz which of the following statements about life in europe during the middle ages is not accurate. a. by the middle ages the only unifying factor in europe was christianity. b. most people lived in rural areas and worked on farms. c. priest, monks and church officials were virtually the only people in europe who could read and write d. most people lived in cities or towns and worked as skilled artis most people lived in cities or towns and worked as skilled artisans.

What were two theories put forth by marx?

An intersection of points outside the frontier (line) suggests that an economy is underutilizing it’s resources. true false