Answer:
B
Explanation:
new pathogens their bodies couldn't handle
Barack obama would be the answer i hope this helps. have a great day
Because hitler saw them as "unpure" races.
I think it would be D. "<span>They wanted it to give enslaved people full rights of citizenship."</span>
During 1811 Amedeo Avogadro ‘s hypothesis that at the same pressure and temperature equal volumes of all gases carries equalnumbers of molecules. It also distinguished that the accurate interpretation in the reaction of hydrogen with oxygen to create water, he explained the reaction showing what happens on an atomic and molecular scale using the theory of Dalton.