The correct answer is - The emperor.
In the Byzantine Empire, the emperor was a monarch that had a complete authority, for both the empire's affairs and the religious affairs. So the emperor of the Byzantine Empire had the final word in everything, and apart from being the head of the empire, he was the head of the church as well and dictated the religious activities and politics in the empire, unlike in the west were the pope was in charge of the church activities and politics.
The correct answer to this open question is the following.
Although there are no options attached we can say the following.
Here, we are talking about the Great Awakening.
The Great Awakening was a religious movement that encouraged people to rethink their religious beliefs.
The Great Awakening was a period in the history of the United States where preachers became prominent members of the American society by preaching their teaching to the people who willingly followed those teachings trying to create a better version of themselves through high ethical and moral standards.
This Great Awakening represented a revival of Christianity in the United States. There were three general periods identified by the name Great Awakening from the beginning of the 1700s to the end of the 1900s.
Protestantism religion was a big part of this religious revival and some of them created new religions. Gilbert Tennet and Johnatan Edwards were among the most influential and famous preachers of the First Great Awakening.
The answer is A. to support a humanitarian mission