Identify the Main Connective in the Following Statement $\bigvee$ (A $\supset$ ~M)] $\equiv$

Identify the main connective in the following statement. [(G • O) $\bigvee$ (A $\supset$ ~M) ] $\equiv$ [(G • O) $\bigvee$ (A $\supset$ ~M) ]

A) •
B) $\bigvee$
C) $\supset$
D) $\equiv$
E) ~