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20. The number of babies out of 1,000 that die during their first year of life is called:

A. infant morbidity rate
B. infant mortality rate
C. fertility rate
D. death rate

User ARH
by
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2 Answers

7 votes

Answer:

B

Explanation:

the amswer will be infant mortality rate

User Microbe
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3 votes

The answer is B

the explanation is not needed

User Leverglowh
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