1. Thomas Jefferson was known for what major accomplishment?
a. The author of the Declaration of Independence
b. Third President of the United States
c. Founder of the University of Virginia
d. All of the Above

b. The author of Declaration of Independence

Explanation:

Although, d could also be correct, he was mostly famous for writing the Declaration of Independence.

the roman empire began to fall

the exodus of these people from constantinople contributed to the revival of greek and roman studies, which led to the development of the renaissance in humanism and science. byzantine emigrants also brought to western europe the better preserved and accumulated knowledge of their own greek civilization