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Were african-americans allowed to serve in the military in wwi?

Explain when conformity is beneficial and when it is harmful. give examples of both?

Pls thomas jefferson believed that the french revolution and the reign of terror, a. should be exported to the rest of europe. b. would bring the united states and britain closer together. c. we’re understandable yet regrettable responses to the excesses of french monarchy. d. we’re not particularly important developments.