The correct answer for this question would be the ATLANTA RIOT. In late <span> September of 1906, Georgia's capital city was wracked by this event which saw dozens of African American citizens killed and many black-owned stores destroyed by mobs of white citizens and this is called the Atlanta Riot. </span>
I think it might be d but please let me know if it is right
Cities served as major centers of exchange particularly as centers of commerce between the east and west. Some cities not only imported products, they also made their own. During the Renaissance the cities of Italy were (especially in the north) were the largest in Europe, their culture the most urban which made it easy to usher change during the Enlightenment