HELP PLEASE Were big business leaders "captains of industry" or "robber barons"?

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The war refugee board, established by president roosevelt, worked

Enlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c denlightenment philosophers employed to distill scientific truths through experimentation and observation. a. greek mythology b. galilean proofs c. religious philosophy d. scientific method select the best answer from the choices provided a b c d

The constitutional amendment that profited denying voting rights to people based on race or color is the?