Audio

Npr: u.s. Population Tops 300 Million

Curated by ACT

A short glimpse at America at 300, 200, and 100 million. A gallon of milk was $.36 in 1915 when we reached 100 million. Listen to an interview about this number and where it comes from.

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Classroom Considerations
  • Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)