What was the biggest obstacle to the solidarity in the American labor movement?

Solidarity

The state of being in harmony or concord, particularly among people with shared interests, expressing mutual assistance amongst the community.

Obstacle

Something that blocks one's way or prevents or hinders progress towards a goal.

Scrutinize the purpose and effects of notable labor movements together with the feedback received, including strikes and the instituting of labor unions.

Verified Answer

Final Answer :

multiple ethnic divisions, the constant stream of new immigrant workers

Learning Objectives

Scrutinize the purpose and effects of notable labor movements together with the feedback received, including strikes and the instituting of labor unions.