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Since 1930, the average lifespan of someone in the United States has increased by________

7 years.
12 years.
19 years.
22 years.
26 years.

User Sullivan
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1 Answer

4 votes
The answer is 26 years

in 1930, average lifespan of someone in the us is 60, (58 for men and 62 for women)

per 2014, national lifespan of a person is 86.7. Which make it a 26 years increase
User Elquimista
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