Which of the following is true about the electric charges on the objects below

The ball on the right has a positive charge and the ball on the left has a negative charge

The ball on the left has a positive charge and the ball on the right has a negative charge

The balls do not have any electrical charge

The balls both have the same electrical charge

3 answers

what do you think?
i was thinking C but im not sure
The balls both have the same electric charge, meaning that they push away from each other