How did the innovations in farming that overcame the challenges of the great plains produce an agricultural revolution?

Farming ended up becoming a big business instead of a small family operation. Farmers ended up becoming one of the wealthiest American Businessmen. Most farmers started growing a wider variety of crops on their land. 

Since the time there were born it depends, there's fun violence, abuse, r@pe, kidnappings, threats, hostages ect.

D. a conflict between her competing identities.