Which nation had a democratic system of government?

Which of the following was a difficulty faced by the ottoman empire in the 1700s and 1800s?   a.  financial independence      b.  lack of trained artisans      c.  refusal to trade with other nations      d.  rebelling ethnic groups

Using complete sentences, compare and contrast the leadership and accomplishments of martin luther king, jr. and frederick douglass.

During what century did muhammad recieve his first revelation from god