English, asked by p402949, 7 months ago

7 . What is the best solution to prevent the pollution?

A) reforestation

B) growing plants in living areas

C) conditioning the sewerage system

D) all​

Answers

Answered by aybrainy
4

Answer:

option d..all

hope it helps u

Answered by genuineproducts14
0

Answer:

Option D- all is the answer

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