7) Choose which underlined part of the sentence is the correct independent clause(s).

There are skeptics who believe natural pesticides are just as harmful as man-made pesticides.
There are skeptics who believe natural pesticides are just as harmful as man-made pesticides.
There are skeptics who believe natural pesticides are just as harmful as man-made pesticides.
There are skeptics who believe natural pesticides are just as harmful as man-made pesticides.

7 Choose which underlined part of the sentence is the correct independent clauses There are skeptics who believe natural pesticides are just as harmful as manma class=