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.
<span>Roe v. Wade
</span>It was about fighting to keep abortion legal, claiming it should be a choice.
D. <span>A primary source is written by someone who saw the event, but a secondary source is not.
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Answer:
Feudalism had two enormous effects on medieval society.
Explanation:
(1) First, feudalism discouraged unified government. Individual lords would divide their lands into smaller and smaller sections to give to lesser rulers and knights. ... (2) Second, feudalism discouraged trade and economic growth.
