The British thought they had more supporters in the South
Jefferson obtained land form France, by giving Napoleon 10 million dollars for New Orleans, which would give them control of the Mississippi River. But Napoleon needed money to fund his wars in Europe, so he asked .$15 million for all of New Orleans. And Jefferson agreed.
Put a picture of the article so i can help :). i cant know what this article is about with just the question.
Answer: In the South, slave labor, and in the north, as wage labor and military volunteers.