Why were muslims successful conquerors

Where did people have to work with great organization to be successful at farming? a. on the yellow river basin c. on the hangzhou bay b. on the yangzi river basin d. on the hubei basin

Pl asap what explorer first discovered a water route from europe to india? a. john cabot b. vasco da gama c. bartholomew diaz d. ferdinand magellan

Who is the slave from senegal west africa that went on to have several poems published