Who was the first person to determine that germs caused disease? select one of the options below as your
a. robert koch
b. marie curie
c. albert einstein
d. louis pasteur

The correct answer is d. Louis Pasteur  and the name for his finding is the Gem Theory of disease - the theory that disease is caused by Gems - until then people didn't know this. He did this by working on a plague of silkworms.

He also proved that fermentation is caused  by microorganisms.

It would be "d. Louis Pasteur"--a French chemist--who was the first person to determine that germs caused disease, since this was a major breakthrough in both medicine and science in general. 

The league of nations was found in 1919 to keep peace after world war l.but it failed to prevent world war ll in 1939,so in 1945 the nations of the world set up a new organization,the united state (un).since then, the un has encouraged international cooperation and worked to resolve conflict