The system of selective college admissions, for the most part, is based on tests geared to favor US middle- and upper middle class students, not students of the working class, or of different cultures, who may not have had comparable opportunities (Sternberg, 2004).
A powerful sultan in the Ottoman Empire was Mehmet II also known as Mehmed the Conqueror. He ended the Byzantine Empire and conquered Constantinople (which was then the capital of the Ottoman Empire). Mehmed is still considered a highly influential and inspirational figure in modern-day Turkey and many sites around the country are named after him.
The Ottoman Empire lasted from 1299 to 1923. It was centered in Turkey and controlled the eastern and southern lands around the Mediterranean Sea. The empire was founded by Osman I around 1299, and was most powerful from around 1400 to 1600, when it controlled trade and politics in southeastern Europe, southwest Asia, and northern Africa. Suleiman the Magnificent was one of the most powerful rulers.