Answer:
promoting an ethnically homogeneous society through restrictions on immigration
Explanation:
A nativist is a person or organization that promotes the interests and rights of the Native People of a place, over the interests and rights of people from other places.
Thus, nativists organizations of the nineteenth century promoted an ethnically homogenous society that consisted in Native People only. For this reason, they mainly opposed immigration, due to several concerns: from labor market, to social and cultural concerns, to even racism.
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If the options include Gandhi's death, one of them would be it.
The Gulf of Tonkin Resolution happened during Vietnam War, so the headline of the paper could only be during the Vietnam War.
Nephele was a cloud nymph in Greek mythology. Also known as Aries