Americans thought the Monroe Doctrine encouraged neutrality in 1914. Option D is correct.
What does the term “neutrality” mean?
The inclination to remain indifferent in a conflict, whether it be physical or ideological, does not express that neutral parties do not have sides or are impartial themselves.
In everyday speech, neutral and impartial can be used interchangeably. In 1914, Americans believed that the Monroe Doctrine promoted neutrality.
Therefore, option D correct.
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