Which african american was the first black person to get a doctorate from harvard university?

What was the cause of the glorious revolution

This emblem shows a jewish star inside a shape that combines a fortress and a shield.

Why is julius caesar considered an important roman leader? a. his assassination led to a civil war that ended the roman republic.b. his commitment to justice led to the creation of the twelve tablesc. his support for democracy led to expand voting rights for all romansd. his policies as dictator led to a period of peace known as the pax romana