How long ago did that happen, and did it cause the extinction of the dinosaurs

Which term best describes the progressive era

How w.e.b. dubois wanted to improve the social and economic situation that existed for african americans during the early 19th century?

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.