<span>Joe McCarthy is considered a villain in U.S. history because he accused many United States Official of being a part of communist spies without having any concrete proof.
As it turned out, He made all of those accusations so he could eliminate His political competitors from the government.</span>
It is number 4.......................lol
Answer:
over drinking alcohol becoming a crime related thing
Explanation:
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Psycho-Physics as a discipline within the psychology began with the work Elemente de Psychophysics ( Elements Of Psychophysics ), written by German philosopher and physicist Gustav theodor Fechner. He actually aimed at developing a method that relates mind ( psych ) to matter ( physics ). So Psychophysics is the scientific study of the relation between stimulus and sensation.