The answer to your question is a
It established an American protectorate over the Western Hemisphere.
Answer:
noun
1.
the exclusive possession or control of the supply of or trade in a commodity or service.
"his likely motive was to protect his regional monopoly on furs"
2.
TRADEMARK
a board game in which players engage in simulated property and financial dealings using imitation money. It was invented in the US and the name was coined by Charles Darrow c. 1935.
Explanation:
The reason why reformers connect the abolition and women's rights issues is that the fight for the American African women's rights had also led and influenced women abolitionist to fight for their own rights too. These reformers are people who would want to bring gradual change in the society.
The sentence that provides a clue to the meaning of Slaughtered is
"Entire Populations were slaughtered".
Slaughtered means kill or defeat.
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