An Electron Goes from One Equipotential Surface to Another Along

An electron goes from one equipotential surface to another along one of the four paths shown below. Rank the paths according to the work done by the electric field, from least to greatest.

A) 1, 2, 3, 4
B) 4, 3, 2, 1
C) 1, 3, 4 and 2 tie
D) 4 and 2 tie, then 3, then 1
E) 4, 3, 1, 2