Your answer to your question should be D.
Answer:
Suleiman The Magnificent - b. led the empire to its greatest power, stability and wealth
Mehmed II - d. captured the ancient city of Constantinople
Osman I - a. founded the Ottoman Empire
Selim - c. placed Syria, Arabia, Palestine and Egypt under Ottoman control
Explanation:
Osman I is the founder of the Empire and the dynasty was named after him - Ottoman or Osmanli dynasty.
Mehmed II captured the Constantinople in 1453, thus ending the existence of Byzantine Empire.
Selim I ruled from 1512 to 1520 and in 1517 captured Egypt and Syria, expanding the empire.
Suleiman Magnificent or Suleiman The Lawgiver ruled from 1520 to 1566 was the greatest ruler who brought new laws, captured many territories, even reached Vienna and even built a great Ottoman navy.
Pythagoras was perhaps the first to realize that a complete system of mathematics could be constructed, where geometric elements corresponded with numbers. Pythagoras' Theorem (or the Pythagorean Theorem) is one of the best known of all mathematical theorems.
