A) spraying kerosene on stagnant water.
B) Rearing fish in ponds.
C) Burying empty tins and bottles.
D) All of these
Correct Answer: D
Solution :
By spraying kerosene and rearing fish in ponds and burying empty cans and bottles can control the breeding of malaria.
You need to login to perform this action.
You will be redirected in
3 sec
