I think the answer is Prove, this is just my guess..
Answer:
Art was a major part of Renaissance life because there were people who were willing to support it: the patrons. The wealth, personal vanity, and new levels of education in society all supported a growing culture of patronage, championed by the princes, or lords of Italian city-states and other wealthy citizens.
Answer:
9 cause 9 divided by x would be like diving by 1