A bit string payload, 0111111011111011110, needs to be transmitted at the data link layer. What is the string payload actually transmitted after bit stuffing (not including the starting and ending flag)?
(A) 011110111110011111010
(B) 011111010111110011110
(C) 0111110101111100111100
(D) 0111111011111011110
(E) None of the above