Multiple Choice
Malaria is often controlled with the use of DDT. Why would this be effective at reducing cases of this disease?
A) DDT can effectively treat patients with malaria.
B) DDT decreases mosquito populations, which can spread malaria.
C) DDT prevents malaria from infecting red blood cells.
D) DDT kills ticks, which can spread malaria.
Correct Answer:
Verified
Correct Answer:
Verified
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