thanhmaitran wrote:
Also in (C) whether Earth would grow warmer and to what extent ( would grow warmer) --- complete idea
I don't understand whywhether Earth would grow warmer is parallel toto what extent :
>whether Earth would grow warmer is a dependant clause with a conjunction, a subject and a verb
>to what extent is is a prepositional phrase with a preposition and a noun
Moreover, the rootDiscussion.... has focused on...
a)...whether Earth would grow warmer works
b)...to what extent doesn't
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