That the power in america passed from one party to another
The League played an important role during the 1940s in the Indian independence movement. It was a driving force behind the creation of Pakistan as a Muslim state on the Indian subcontinent. After the independence of India and Pakistan, the Muslim League was split.
Hope this helps
Jim crow promulgated the black codes
The united kingdom? I'm pretty sure this is the right answer, but I could be wrong.