Final answer:
The Roaring Twenties did not include the spread of AIDS.
Step-by-step explanation:
The correct answer is b. the spread of AIDS. The Roaring Twenties, also known as the Jazz Age, was a period of great social, cultural, and economic change in the United States. Some of the key features of this era included the development of commercial radio, urbanization, and the development of jazz music and culture. However, the spread of AIDS did not occur until several decades later, in the 1980s.
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