Who introduced the turks to islam?

islamic warriors who captured turkish cities

the native people conquered by the turks

diplomats sent to turkey from the ottoman empire

scholars and merchants who traveled to central asia

Which of the layers of the earth has the following three characteristics? i. it is a solid outer layer. ii. it is between 3 and 30 miles thick. iii. it is separated into plates. a. the outer core b. the inner core c. the mantle d. the crust