Sentence Correction (SC) | Re: By the same techniques used for genetically enhancing plants, making

in (C) Employing the same techniques used to genetically enhance plants so that they are

please help me identify different elements of structure i.e subject/verb/object

to me '' Employing the same techniques used to genetically'' is a modifier

'they' obeject
are' verb of the object

what is the main subject? is it the gerund ing construction?

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