Definition This prehistoric era, known as the old Stone Age is characterized by the development of stone tools

Which type of evidence would support the author's claim?

Experiment to investigate effect of medication on levels of stress in males and females. dependant variable?

How did shays' rebellion reveal the need for a revision of the articles of confederation? a) shays' rebellion exposed the weakness of the central government as written in the articles of confederation. b) shays' rebellion strengthened the ideas of the anti-federalists in the need for a strong national government. c) shays' rebellion illustrated the need for organized local government factions to handle situations such as this. d) shays' rebellion encouraged others to rebel and eventually led to the overthrow of the first established government in the united states.