Can some one please help I been in a lot of stress lately please help me :C According to context clues, which is the best definition of event horizon?

Cis the correct answer

Ibelieve the answer is 1756. 

The renaissance was a major turn in history. many new ideas and technological advances came into place. it was a time of new thinking, where many were inspired by enlightenment beliefs. most people were branching out from what the government or the catholic church was saying, and using science to answer questions about the world around them. it was also a time when the arts were booming. artists, musicians, mathematicians, philosophers, and historians were becoming more and more of a respected society. the renaissance was a major turn in history.