Which is another way to describe the function of a labor union?

C collective bargaining agent

Explanation:

The first labor union was the National Labor Union. It was organized in 1866. Another early labor union was the Knights of Labor. This union was secret society when it first began in 1869. The American Federation of Labor was an early labor union that was led by Samuel Gompers and was established in 1886.

1). la music clasica y la musica pop es bien interesante

2). el ajedrez y los videojuegos son divertidos