Which of the following Americans were most likely to be found supporting abolitionist causes?

A. Stonewall Jackson
B. Jefferson Davis
C. Frederick Douglas****
D. John Calhoun

Right.

Thank you!!

You're welcome.

To determine which of the following Americans were most likely to be found supporting abolitionist causes, we need to examine each option.

A. Stonewall Jackson: Stonewall Jackson was a Confederate general during the American Civil War, and he fought on the side of the Confederacy, which supported the institution of slavery. Therefore, it is unlikely that he would be found supporting abolitionist causes.

B. Jefferson Davis: Jefferson Davis was the President of the Confederate States of America during the American Civil War. Like Stonewall Jackson, Davis supported the institution of slavery, making it unlikely that he would support abolitionist causes.

C. Frederick Douglas: Frederick Douglass was an African American social reformer, abolitionist, orator, writer, and statesman who actively campaigned against slavery before and during the Civil War. He advocated for equal rights for African Americans and played a significant role in the abolitionist movement. Therefore, it is highly likely that Frederick Douglass would support abolitionist causes.

D. John Calhoun: John C. Calhoun was an influential political figure from the 19th century who supported the institution of slavery. He held views that were contrary to the goals of the abolitionist movement, making it unlikely that he would be found supporting abolitionist causes.

Based on this analysis, the most likely individual to be found supporting abolitionist causes out of the given options is Frederick Douglass (option C).