Final answer:
Suleiman I promoted religious diversity in the Ottoman Empire by implementing policies of religious tolerance and protecting the rights of Christians and Jews.
Step-by-step explanation:
The ruler who promoted religious diversity in the Ottoman Empire was Suleiman I. Suleiman I, also known as Suleiman the Magnificent, was known for his policies of religious tolerance and accepting diverse religious communities within the empire. He allowed Christians and Jews to practice their own faiths and protected their rights. This policy of religious diversity helped create a more stable and prosperous empire.
Learn more about Religious diversity in the Ottoman Empire