How did regional diversity affect the development of islamic civilization

Regional diversity affected the development of Islam because as Islam spread it went to numerous culturally diverse regions. These regions and peoples adopted Islam and developed the religion differently. From regions as wide as West Africa to Indonesia, Islam took on unique forms because of the people who took up the religion and adapted the religion along the way. 

No Options! The Spanish Inquisition was about rooting out heresy and identify conversos, Jews, and Muslims that pretended to convert to Christianity but secretly still performed their religion in secret.