A Negative Charge Is Moved from Point a to Point

A negative charge is moved from point A to point B along an equipotential surface.Which of the following statements must be true for this case?

A) The negative charge performs work in moving from point A to point B.
B) Work is required to move the negative charge from point A to point B.
C) No work is required to move the negative charge from point A to point B.
D) The work done on the charge depends on the distance between A and B.
E) Work is done in moving the negative charge from point A to point B.