Answer:
I believe it was answer 1, but I may be mistaken, it's been a long time since I was taught that.
Answer:
maintained that education and civil rights were the only way to equality
Explanation:
Answer:
It made them stop fighting with each other and trade resources and knowledge.
Business leaders such as John D. Rockefeller were called 'robber barons because he made huge profits by paying his workers low wages.