Most stable carbocation formed from `(CH_(3))_(3)C-Br,(C_(6)H_(5))_(3)CBr,(C_(6)H_(5))_(2)CHBr` and `C_(6)H_(5)CH_(2)Br` would be
A. `C_(6)H_(5)overset(o+)(CH_(2))`
B. `(CH_(3))_(3)overset(o+)(C)`
C. `(C_(6)H_(5))_(3)overset(o+)(C)`
D. `(C_(6)H_(5))_(2)overset(o+)(CH)`
