Question

The most important reason for the growth of labor unions in the latter half of the 19th century was

Answer 1

Answer: The way the workers were treated by big business and big industry

Explanation:

Answer 2

the most important reason for the growth of labor unions in the latter half of the 19th century was : the way the workers were treated by big business and the big industry Back then, they were overworked and underpaid. To bring fairness to the treatment towards the labors, thet formed Unions to fought for their cause