Four Charges Are Moved in a Uniform Electric Field E

Four charges are moved in a uniform electric field E on the paths shown in the figure here. The dots represent the initial and the arrows the final positions of the charges. The same amount of work was done on charges

A) 1 and 2.
B) 3 and 4.
C) 2, 3, and 4.
D) 1, 2, 3, and 4.
E) A different amount of work was done on each of the charges.