PLZZZ HELP ASAP What Principle of animation is used to and me the movements of the arms of the following character while walking ?

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artists need to create a realistic interpretation so that people in general can relate to the artwork. for a common people, an artist's impression gets increased only if he can create something which would look realistic. an abstract is difficult for a common people to understand whereas if a person can draw a girl with simple pencil sketch and if that looks like a real figure then the latter will be praised more than the former.

paul mccartney, john lennon, george harrison, and ringo starr are the members of the beatles an american band from liverpool that was formed in 1960. it is writing songs and performing their own music are the reasons that influenced many american rock artists and groups. their group was the perfect role model for the youth during their time.