taliacharlotte
taliacharlotte taliacharlotte
  • 23-04-2017
  • Biology
contestada

Which of the following are public health measures that have helped fight disease?
a. Regulating food supplies
b. Monitoring water supplies
c. Promoting vaccinations
d. All of the above

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cassmitchell1901
cassmitchell1901 cassmitchell1901
  • 23-04-2017
The answer would be D all of the above
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MexicoXD
MexicoXD MexicoXD
  • 23-04-2017
Hello there !
The correct answer is D. All of the above.
Hope this helps :)
(my main account is jojo12345679 :3)
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