Sentence Correction (SC) | Re: Whether they will scale back their orders to pre-2003 levels or stop

[qßuote="nvs18"] Query regarding SV in the sentence:

Hi Experts (e-GMAT,GMAT Ninja, Daagh)

Request you to help understand the Subject verb pairs in this sentence.

Whether
they will scale back their orders to pre-2003 levels (Clause 1)
or stop doing business with us altogether (Clause 2)
depends on
whether the changes (Clause 3)
that their management has proposed (Clause 4)
will
...

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