What is the correct way to diagram the underlined phrase in the sentence below?

Whatever you decide, I will support it. (Whatever you decide is underlined)
a.As a clause with a relative pronoun, it should be connected by a broken line to the independent sentence
b. As an independent clause, it should be diagrammed like a single sentence
c. As an adverbial clause, it should be diagrammed beneath the independent clause
d. As a noun clause, it should be a diagram on a pedestal where a single noun would be

Question

What is the correct way to diagram the underlined phrase in the sentence below?

Whatever you decide, I will support it. (Whatever you decide is underlined)
 a.As a clause with a relative pronoun, it should be connected by a broken line to the independent sentence
b. As an independent clause, it should be diagrammed like a single sentence
c. As an adverbial clause, it should be diagrammed beneath the independent clause
d. As a noun clause, it should be a diagram on a pedestal where a single noun would be

anonymous · Answer

I have no idea but would guess b.

anonymous · Answer

i would say b

anonymous · Answer

thanks you guys but turned out it was C :(

anonymous · Answer

I think is a. option. You can find an explanation here: http://www.englishgrammar.org/using-whatever/

vickyisthesmartone123 · Answer

The correcta snwer is C medal me plz i dont give out freee answers

ddos_dragon · Answer

Remember to medal and close your question. Have a nice day.

anonymous · Answer

@vickyisthesmartone123 normally i would give you a medal but you replied after I had already answered the question ...sorry

vickyisthesmartone123 · Answer

yea...i understand

anonymous · Answer

ill give you one anyway lmao

vickyisthesmartone123 · Answer

Thanks