The use of women, children and immigrant allowed industrialists and factory owners to keep wages low for native born men. This was an important catalyst for the organization of labor unions, Children often worked long hours for low pay. The same was true of women and immigrants.
Answer:
C
Explanation:
when they invaded china in WW2 they enslaved them feeling they were Superior
When people settled productive land and produced surplus food, the surplus enabled the development of civilization. as this civilization matured, it became sophisticated in its culture and learning, entering what we call classical periods.
