Studies that have compared the different types of insects in

Studies that have compared the different types of insects in coffeeplantations and tropical forests have reported either finding a similar or a greater variety in plantations.

(A) and tropical forests have reported either finding a similar or a
(B) with those of tropical forests have either reported finding a similar or
(C) with those in tropical forests have reported finding either a similar or a
(D) to tropical forests have either reported finding a similar or
(E) to those of tropical
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