From the 9th to the 14th century, Muslim rule of conquered territories was characterized by

the toleration of members of other cultures

Explanation:

Islamic expansion was peaceful and democratic for many years. This is because from the 9th to the 14th century, Muslims did not impose their cultures and religion on conquered peoples, on the contrary, they showed great tolerance and respect for the customs and beliefs of these peoples, allowing them to continue with their worship, their gods and their mores. This is the result of an Islamic concept that was highly respected by Muslims, the concept that no one should be obliged to accept the religion of another and that no type of violence should be used among peoples.

d is the best answer for this question.

b. martin luther king jr. wrote and spoke "i have a dream"

explanation:

i know this 100 percent is correct   b. is the best one. < 3