Question

As workers grew tired of toiling for the benefit of capitalists instead of for themselves, some of them banded together to form the first national labor union, the __________, in 1869

Answer 1

Knights of labor is the answer

Answer 2

As workers grew tired of toiling for the benefit of capitalists instead of for themselves, some of them banded together to form the first national labor union, the knights of labor, in 1869.