Contributions of the doctor. Surgery medicen. They proposed surgery by also finding if animals cure would do the same work for a human. then as the time evaulved they were vgoing to try new techniques.This is important because people need health to live. they started with bandadges for third degree burns or scrapes or cuts. The people would die if they did not have the equitment for the cuts so people could die. The avarage for a human at that time is around 18 years old.
A mathematician is a person who has a important position. to explore and find new tech
niques for math problems. They invented algebra wich is a huge part of math in schools today. Algebra is the key that unlocks and comes back to other math genras. He needs to help find out the cost of something for trade and algebra was what the mathematicians invented.
