The most accurately reflective response regarding how the key events involved in the origin of Islam led to the growth of the Islamic Empire is:
Key events, such as Muhammad’s influence and the establishment of the caliphates, led to stronger pockets of Islam, which eventually led to the Islamic Empire.
This response highlights the importance of Muhammad’s role in spreading Islam and the establishment of leadership through the caliphates, which were crucial in unifying and expanding the Muslim community, ultimately contributing to the growth of the Islamic Empire.