The circular flow model demonstrates how money moves through society. Money flows from producers to workers as wages and flows back to producers as payment for products. In short, an economy is an endless circular flow of money.
this is what i looked up an got
The answer is D ..I had this question before
The perpetrator or villian in the film "the pianist" was Wladyslaw Szpilman.
<h3>Who is a villain?</h3>
It should be noted that a villian simply means the malicious person in a movie or story that's plots evil actions.
In this case, the perpetrator or villian in the film "the pianist" was Wladyslaw Szpilman as he plots evil actions in the movie.
Learn more about villian on:
brainly.com/question/14840118
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Battle of Yorktown its the answer :D