22. what is the most important factor in our understanding of ancient civilizations and their architectural and military technologies after 1500 bce?

(a) the discovery of art work in caves and other ancient dwellings.
(b) the use of iron weapons and tools.
(c) the finding of shards of pottery and other cooking and storage implements.
(d) the existence of battlefield grave sites.

World war i brought increased immigration to the united states from which country? germany france italy mexico

How does fortas defend the majority decision that free speech in school is constitutionally protected

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.