Question

complete the following _using option. pollution _ destroying of environment .It_to the degradation of soil, air, water _ been degraded by waste , smoke and chemicals. />1)means,mean,meaning,meant/>2)lead,leads,leading,led/>3)has,have,had,having

Answer 1

1-means
2-leads
3-have

Answer 2

Hii..

Polution means destroying of environment.It leads to the degradation of soil,air ,water have been degraded by waste,smoke and chemicals.

hope this helps!