They didn't. It's still going on
Answer:
Checks and Balances
Explanation:
The government uses this system to prevent one branch of gaining too much power and leverage it so they all can be equal of power.
Booker T. Washington, educator, reformer and the most influentional black leader of his time (1856-1915) preached a philosophy of self-help, racial solidarity and accomodation. He urged blacks to accept discrimination for the time being and concentrate on elevating themselves through hard work and material prosperity.
A. After Constantinople was invaded by the Ottoman Turks. After the fall of Constantinople the only remaining center of the Orthodox Church was the Russian Empire and they called it the Third Rome after the fall of Constantinople. Becoming the new center of the Orthodox Church the Russian Empire tries to expand its power and preserve the culture of the church after the fall of Constantinople.