The farmers of northern alliance wanted a natural alliance to include African American members. It was a financial movement which came into existence in 1875. The farmers of the United States of America were part of this movement and several other political organizations also involve themselves in this organization.
The reason behind this movement was to abolish or end the negative effects of crop-lien system (a credit system) on farmers in the period after the American Civil War and save the rights of the American farmers.
What was that "wrong idea"? What is the impact of the nuance of the word "handled" in the following excerpt: "I was immediately handled and tossed up to see if I were sound by some of the crew"? It shows the Africans were viewed as objects instead of human beings.
I would said the answer is " <span>It allowed for important discoveries such as the circulation of blood through the body" </span>