Multiple Choice
What would be the most effective method of reducing the incidence of blood flukes in a human population?
A) Reduce the mosquito population.
B) Reduce the freshwater snail population.
C) Purify all drinking water.
D) Avoid contact with rodent droppings.
E) Carefully wash all raw fruits and vegetables.
Correct Answer:

Verified
Correct Answer:
Verified
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