2. Which innovation most contributed to the development of the civilizations depicted in the map?
1)Paper
2)Irrigation
3)The compass
4)Gunpowder

Humphreys collecting data for the tearoom trade study under the pretense that he was a lookout is an example of a violation of the principle of: a. justice. b. beneficence. c. respect for persons.

Why is this statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive. a. it is a well-known fact. b. it is a proven theory. c. it is not falsifiable. d. it is difficult to test.

Imagine you are driving down the highway and reading a sign that states save the planet don't litter which technique of policy enactment is being used