Question

the first unions forming the first unions the beginning of unions in the late 1800s, unions began to form. workers in various industries demanded better treatment and working conditions. the first enduring union formed was the knights of labor. in this union, any worker, skilled or unskilled, could join. the knights of labor fought for two main things: shorter hours and better pay. at the time, workers would often work 12 - hour days for six days out of the week. expanding representation the knights of labor grew to be very large and contained workers from too many industries for proper representation. this massive growth led to the formation of the american federation of labor (afl). the afl was limited to skilled workers only. skilled workers are individuals that work in a profession that requires a specific skill. the afl was the first union to fight for the 8 - hour work day. how did the american federation of labor differ from the knights of labor? the afl was limited to skilled workers only. the knights of labor only helped women. the afl was a political party formed by workers.

Explanation:

The text states that the Knights of Labor allowed any worker (skilled or unskilled) to join, while the American Federation of Labor (AFL) was limited to skilled workers only. This is the main difference between the two unions.

Answer:

The AFL was limited to skilled workers only.