I believe it’s unified :)
Rock and roll influenced daily life, fashion, attitudes and language in a way few other social developments have equalled. As the original generations of rock and roll fans matured, the music became an accepted and deeply interwoven thread in popular culture. Beginning in the early 1950s, rock songs and acts began to be used in a few television commercials; within a decade this practice became widespread, and rock music also featured in film and television program soundtracks.
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Answer:
D
Explanation:
Adolescents want to be grown-up, but they also feel awkward and confused.
To set an example of how back in the early 1700s and 1800s how they were ruined by the government and used mills to get fresh milk and water with ought the government providing anything useful