Which statement best explains how the publication of Uncle Tom's Cabin affected the slavery debate?

It provided the abolitionist movement with increased support and energy

Explanation:

Uncle Tom's cabin is an anti slavery novel. It was written by Harriet Beecher stowe and published in 1852. The book had great effect on attitudes towards African Americans and slavery in the U.S.

The book has credit for its help in fueling the abolitionist cause through increased support and energy in the 1850s. It was called The most popular novel of our day in 1855. A year after it got published, 300,000 copies were sold in the United States and 1 million copies were sold in Great Britain. The book popularized certain stereotypes about black people. Historically the book was a vital anti slavery tool.

d.he wanted to send diplomats to communist countries.

the answer is richard nixion