Answer:
Lorraine Hansberry was born at Provident Hospital on the South Side of Chicago on May 19, 1930. She was the youngest of Nannie Perry Hansberry and Carl Augustus Hansberry's four children. Her father founded Lake Street Bank, one of the first banks for blacks in Chicago, and ran a successful real estate business.
The harnessing of electricity radically transformed American business since this meant that power from electricity could power lightbulbs, which were far more effective than candles and other sources, and that electricity could be used to power machines that increased efficiency.
The nation's founders believed that containing the government's power and protecting liberty was their most important task, and declared a new purpose for government: the protection of individual rights.
The holy roman emperor (Henry IV) wanted to make the church independent from secular rulers so he banned the practice of Lay Investiture. The pope (Gregory VII) excommunicated him and went to find a new emperor when Henry IV confessed to him he was a sinner and Gregory forgave him. But Henry was so butt hurt about it that he sent to roman military to kill the pope.
:)
The first continental congress
