Answer:
D. Religious and ethnic minorities were allowed to engage in self-government in the Ottoman Empire.
Step-by-step explanation:
The difference in the treatment of disempowered groups in the Spanish New World and the Ottoman Empire is that "Religious and ethnic minorities were allowed to engage in self-government in the Ottoman Empire."
Though, such freedom was based on some strict regulations and rules such as taxes to the main government of the Ottoman empire. This is known as Jizya Tax.