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3 years ago

Recent statistics state that the average life expectancy for an American is a little over 78 years.

Health

1 answer:

notka56 [123]3 years ago

5 0

Answer:

demographic

Explanation:

Recent statistics state that the average life expectancy for an American is a little over 78 years.

The sentence above refers to demographic factors that can affect family responsibilities.

Demographic factors refer to the a country's age, income and other physical factors which can be calculated by running a regression.

Therefore the average number of years that an american can lives falls under the demographic factors.

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