Which of the following alkyl halides is most likely to undergo rearrangement in an SN1 reaction? Please explain your answer.
A) 3-­‐bromopentane
B) 2-­‐chloro-­‐3,3-­‐dimethylpentane
C) 3-­‐chloropentane
D) bromocyclohexane
E) 1-­‐bromo-­‐4-­‐methylcyclohexane