When Two Lewis Structures Are Related as Resonance Forms,which of the Following

Multiple Choice

When two Lewis structures are related as resonance forms,which of the following are true?
I. When compared,the resonance forms have the same atoms connected in the same order.
II. Either individual Lewis structure can be used as an accurate representation of valence electron distribution.
III.Electrons in single bonds may be delocalized in the resonance forms.
IV.Electrons in a multiple bond may be delocalized in the resonance forms.
V. A lone pair of electrons on an atom adjacent to a multiple bond can be delocalized in the resonance forms.

A) All are true.
B) Only I, II, IV, and V are true.
C) Only I, III, IV, and V are true.
D) Only I, IV, and V are true.
E) Only I and IV are true.