please tell me if you know of any websites that would be helpful with information on Euclid's life, the scope of his work, and his importance to mathematics

Answer 1

http://www.gap-system.org/~history/Biographies/Euclid.html

http://en.wikipedia.org/wiki/Euclid

http://www.notablebiographies.com/Du-Fi/Euclid.html#b

http://www.biography.co.in/euclid-biography.html