Thesis:
Penicillin is a turning point in history because...
1.) It was the first antibiotic discovered, and it led to the discovery of many other modern day medicines
2.) It can treat many different diseases, and saves many lives
3.) It can effectively kill bacteria without harming your body
Penicillin is a turning point in history because...
1.) It was the first antibiotic discovered, and it led to the discovery of many other modern day medicines
2.) It can treat many different diseases, and saves many lives
3.) It can effectively kill bacteria without harming your body