Answer:
The major difference between the Knights of labor and the American Federation of Labor is that the knights are more kind of underground and secretive but the AFL is a formal union for the labors.
Explanation:
AFL has the motive of making the wages, working hour and working condition favorable for the labors.
Knights also work for the welfare of labors and manage the skilled man powers.
Due to the poor management among the group and decentralized authorities Knights of labors disappeared during 19c.
