The order of earth's three eras from earliest to most recent is a. paleozoic era, mesozoic era, cenozoic era b. mesozoic era, cenozoic era, paleozoic era c. cenozoic era, mesozoic era, paleozoic era d. cenozoic era, paleozoic era, mesozoic era

Sparta faces threats from without and within the city-state who posed these threats.

(100 points) project: progressive era research your topic and write at least seven hundred words to discuss one of the following topics. a. evaluate the impact of progressive era reforms. b. evaluate the impact of progressive reform leaders such as susan b. anthony or robert lafollette. c. evaluate the impact of third parties and their candidates such as h. ross perot and george wallace on america. note: as with any research you do, evaluate the validity of your source: a. who is the author? b. is the author an authority on the subject? c. how does the author use language? d. what sources appear in the author's work? e. from what you know or have learned about the author, is the presentation inappropriately biased?

Which task would be executive office of the president most likely be responsible for?