Which individual authored 'Uncle Tom's Cabin', a novel that played a significant role in shaping public opinion on slavery?

The individual who authored 'Uncle Tom's Cabin' is Harriet Beecher Stowe. This groundbreaking novel, published in 1852, had a profound impact on public opinion regarding slavery in the United States. Stowe's vivid portrayal of the injustices faced by enslaved people stirred emotions and galvanized abolitionist sentiment, particularly in the Northern states.

Stowe's work is credited with bringing the harsh realities of slavery to the attention of a wide audience, often influencing readers to confront their own views on the institution of slavery. The novel showcased the moral and ethical dilemmas surrounding slavery, challenging the prevailing attitudes of the time. Its publication contributed significantly to the national debate over slavery and is believed to have helped lay the groundwork for the Civil War.

In contrast, while Harriet Tubman and Sojourner Truth were both pivotal figures in the abolitionist movement, they are known for their activism and efforts to free enslaved people rather than for authorship of influential literature on the topic. Rebecca Harding Davis, though a notable writer, did not contribute to the discourse on slavery in the same transformative way as Stowe did with 'Uncle Tom's Cabin'.