Answer:
While the South utilized slavery to sustain its culture and grow cotton on plantations, the North prospered during the Industrial Revolution. Slavery became even more divisive when it threatened to expand westward because non-slaveholding white settlers did not want to compete with slaveholders in the new territories.
Explanation:
Here is the answer of the question above. The group of people that would have been most likely to support Watson and the populist party are the POOR FARMERS. Populist party, or also known as the People's party, is the movement made by farmers for ignoring their interests and difficulties. It was led by the brilliant orator Thomas E. Watson<span> in 1892. Hope this answer helps.</span>