The answer is A. growing quickly and becoming more advanced.
The correct answer is "were interested in the early Christian period as well as early Greek and Roman culture". Northern renaissance christian humanists, such as Desiderium Erasmus criticized the church's lack of spirituality, and believed the ideas of Christianity and of classical civilization could be harmonized by making changes to the current ideology of the Church. On the other hand, most of the Italian humanists rejected Christianity to be against the Italian lords of that era.
The culture of different countries. What may be common in one culture, such as waving in the United States, might be offensive in places like Greece, where putting all five fingers in the air is an offensive gesture.
The answer would be Situational Leadership in which the followers maturity increase and thus the behavior of the leader would be less structured thus would require less socio emotional support. The Situational Leadership model is produced by Paul Hersey as well as Ken Blanchard also.