Question

We should not allow mosquitoes to breed in our surroundings because they 

(a) multiply very fast and cause pollution

(b) are vectors for many diseases

(c) bite and cause skin diseases

(d) they are not important insects

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Answer 1

Explanation:

hi

option b is corect "are victors for many diseases"

give thanks on my answers

Answer 2

Answer:

option 'b' is the answer

hope it helps