This is a negative charge. On the left draw the type of charge that would move away from it. On the right, draw the type of charge that would move towards it.
(This is science)

On the left is negative charge while on the right is positive charge.

Explanation:

On the left, there should be negative charge that will move away due to repulsion force because both charges are same so they move away from one another while on the other hand, on the right side there should be positive charge which will move towards it because both charges are opposite to each other so they attract each other.

sorry, but you do not have posted the diagram.

looks like the answer is     c     to me!