The labor movement in the United States grew out of the need to protect the common interest of workers. For those in the industrial sector, organized labor unions fought for better wages, reasonable hours and safer working conditions. ... In the 19th century, trade unionism was mainly a movement of skilled workers.
Territorial Acquisition—this term simply means land that taken over by a country.
Answer:
The Knights of Labor was the first major American labor union. It was first formed in 1869 as a secret society of garment cutters in Philadelphia.
Explanation:
