Which letter is located within the original center of the Ottoman Empire, the modern country of Turkey?

Select the best answer from the choices provided.
The letter C
The letter D
The letter E
The letter F
The letter G
The letter H

Respuesta :

 In their initial stages of expansion, the Ottomans were leaders of the Turkish warriors for the faith of Islam, known by the honorific title (Arabic: “raider”), who fought against the shrinking Christian Byzantine state