1. hadean eon formation of the solar system
2. archean eon buildup of oxygen; first eukaryotes
3. proterozoic eon largest mass extinction in earth's history
4. phanerozoic eon time of the dinosaurs
5. paleozoic era sometimes called "age of mammals"
6. mesozoic era current eon in earth's history
7. cenozoic era toxic atmosphere; first bacteria

Which action bestillustrates the process of making an interpretation? a. a historian reads a secondary source about the cold war to find out the dates and locations of important historical occurrences. important historical occurrences, b. a historian publishes a popular article about racism in 20th- century south africa but does not cite any sources. c. a historian writes a textbook designed to teach college students about the duties of a professional historian. d. a historian reads speeches by english and french leaders during world war il to differentiate between their content and tone.

According to douglass, what does the singing of a slave communicate? how does douglass feel about slave songs? in what way is slaves singing misinterpreted by some people? .

Principles of cultural identity have been used to justify conflict. true false