mhmm70
mhmm70 mhmm70
  • 20-11-2019
  • Health
contestada

1. The increase in life expectancy since 1900 is due mostly to
a. decreases chronic diseases
b. the conquest of influenza
c. penicillin
d. none of the above

Respuesta :

malkitty
malkitty malkitty
  • 20-11-2019
C. It is a medicine that cures plenty
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