447,667 views
29 votes
29 votes
Which of the following was the first union in the united states?

A. Knights of Labor
B. American Federation of Labor
C. American Railway Union

User Pholzm
by
2.5k points

1 Answer

15 votes
15 votes

Answer:

The awsner is the knights of labor

User Kristyna
by
3.3k points