Jacob Riis's book How The Other Half Lives, written in 1890, remains an outstanding example of the importance of investigative journalism and the continued vitality of the Fourth Estate. Jacob Riis was among the earliest of what Theodore Roosevelt later termed " muckraker", "taking the rake to uncover the most unpleasant conditions in American society."
The answer is Trade.
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Answer:
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Explanation:
After the Civil War, the 15th amendment was made to grant African Americans the right to vote.
