Which of the Following Did not significantly Affect the Popularity

question 21

Multiple Choice

Which of the following did not significantly affect the popularity of a song in the 1920s?

• A) piano rolls
• B) recordings
• C) radio
• D) theatre performances

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Definitions:

Less Developed

Term often used to describe countries with lower levels of industrialization, technological advancement, and economic productivity compared to more developed nations.

Life Expectancy

The average age to which a person is expected to live based on demographic factors such as current age, gender, and health conditions.

Developed Nations

Countries that have a high level of economic development, advanced technological infrastructure, and higher standards of living among their populations.

Low Life Expectancy

A statistical measure indicating the average period an individual is expected to live, which is shorter than the typical lifespan due to various factors like disease, lifestyle, or environment.