What was one reason big business was opposed to the growth of labor unions

Explanation:

The use of new machinery that was dangerous to the people handling the machines and that it eliminated some jobs thus causing unemployment to the citizens. This led to the first workers strike in the United States in 1786 because workers were angry.  

battle of saint-mihiel, (12–16 september 1918), allied victory and the first u.s.-led offensive in world war i. the allied attack against the saint-mihiel salient provided the americans with an opportunity to use their forces on the western front en masse.

explanation:

yes

explanation:

why