Silk, common currency, fireworks.
Those are the main three I know of.
The roman republic was established after a successful rebellion against the etruscans.
Generally speaking, it would be tat "b. They have helped provide more money for social services and welfare programs," that is not a characteristic of modern global corporations, since such corporations tend to be very "selfish" when it comes to their money.
Answer:
2?
Why? According to study.com the four main causes of the great depression include stock market crash, bank failures, overproduction and drought.
I think It's the rise of American labor unions
