Final answer:
The residents of Mecca did not overwhelmingly support Muhammad upon hearing his revelation, as his preaching of monotheism upset the political status quo and was often resisted. The clan leaders in Meccan society were particularly opposed to his message, as it threatened their influence and the business of pilgrimage.
Step-by-step explanation:
Upon hearing of his revelation, the residents of Mecca did not overwhelmingly support Muhammad. His preaching of monotheism upset the political status quo and was often resisted by the people of Mecca. The temples in Mecca were rich and powerful, and many people resented Muhammad's attempts to convert them to his new religion. The clan leaders, who dominated Meccan society, were particularly opposed to Muhammad's message as it threatened their influence and the lucrative business of pilgrimage.