You forgot to insert the necessary paragraph for this question to be answered. However, the musical Hair is known for being one of the pioneers in abhorring themes like free love, sexual freedom and use of illicit drugs.
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Answer:
F. free love and drug culture.
Step-by-step explanation:
The musical Hair tells the story of a group of people who were easily identified for wearing long, unruly hair. In addition, the people in this group lived a bohemian life, without much bureaucracy or major concerns. They are all young, adventurous and continue their lives enjoying free love, sexual freedom, rebellion against the system imposed by society and the use of illicit drugs.
Musical hair was the pioneer in addressing these themes in such an open and natural way, which contributed to the success of the play.