Each Bond in Carbon Dioxide Represents ________ $\mathrm { O } = \mathrm { C } = \mathrm { O }$

Each bond in carbon dioxide represents ________.
$\mathrm { O } = \mathrm { C } = \mathrm { O }$

A) one resonating electron
B) a pair of shared electrons
C) two pairs of shared electrons
D) a pair of protons