The colonists called it the French and Indian War, and it permanently shifted the global balance of power. By the mid-18th century, both the British and French wanted to extend their North American colonies into the land west of the Appalachian Mountains, known then as the Ohio Territory.
i think you mean antibiotic ... but Alexander Fleming was the one who advanced the antibiotic (world) and was responsible for creating these categories of medicine... this affected the 20th century because millions of people use antibiotics everyday and without them... many diseases would still affect people without a cure
Answer:
In September 1792, the new National Convention abolished the monarchy and declared France a republic. Louis was found guilty of treason and executed at the guillotine on 21 January 1793.
Explanation:
Cultural diffusion is what i believe affected the European culture