While historians once propagated the myth that Africans who were brought to the New World as slaves contributed little of value but their labor, a recent study by Amelia Wallace Vernon helps to dispel this notion by showing that Africans introduced rice and the methods of cultivating it into what is now the United States in the early eighteenth century. ███
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Which one of the following ██████ ████ ██████████ ███ ██████████ ██████████ ███ ████████ ██ ███ ████████
"The Introduction of ████ ███████████ ████ ████ ██ ███ ███ ██████ ██████ ██ ████████ ███ ███ █████████ ████████ ██ ███ █████ ██████ ███ █████ ████████
This is the best answer. Although it would be better if it mentioned something related to potential explanations for the practice of rice cultivation, every other title mentions something that isn’t covered in the passage or is otherwise too narrow.
"The Origin of ████ ███████████ ██ ████ ██ ███ ███ ██████ ██████ ███ ███ ██████ ██ ███ ███████ ████ ████ ██ █████
The author doesn’t discuss the impact of rice cultivation on the economy of the United States between 1760 and 1920.
"Widespread Rice Cultivation ██ ███████ █████████ █████ ███ ██████ ██████ ██ ███ █████ █████ ███ █████████ ██ ████████
This is too narrow, because the author also addresses rice cultivation during slavery. Also, it’s not clear whether rice cultivation was “widespread” after slavery.
"Cultural and Political █████████████ ██ ████████ ███ ████ ███████ ██ ████ ██ ███ ███ ██████ ██████ ██ ███ ██████████ ████████
Although rice cultivation is arguably one of the contributions of Africans brought to the United States, it’s not clear that this constitutes a cultural or political contribution. In addition, the author doesn’t discuss any other potential cultural or political contributions to the United States.
"African American Tenant ███████ ███ █████ ███████████ ██ ████ ██ ██ ███████ █████████ ██ ███ ████ ██████████ ██ ███████
This is too narrow, because the author also addresses rice cultivation during slavery. Also, it’s not clear that the overall economy was committed to mass production of cotton.