Question

Which of the following factors was most responsible for creating the political conditions the Wilmot Proviso attempted to address?

A. The decline of slave labor in the American South


B. The increase in American immigration to Oregon


C. The annexation of Texas as a U.S. territory


D. The influx of Irish immigrants into the United States

Answer 1

C. The annexation of Texas as a U.S. territory.

Step-by-step explanation:

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