Here are some major changes that was introduced by the British after the revolt of 1857:
The Queen of Great Britain ruled India directly. In the past, it was done by the East India Company.
The Hindu-Muslim unity in the war surprised and made the British afraid. From there, they started the open policy of “Divide and Rule”.
The British left the social practices of Indians alone since interference in cultural and social issues of Indians was one of the reasons why a war took place.
I think it is b kings eras acquired the wealth necessary
The Continental Army was led by George Washington as the Patriots fought in the Revolutionary War against Great Britain
Fidel Castro came to power in 1959.
Fransisco Madero ran against him