select all of the following statements that are true

A gravitational force can only be attractive
B electrostatic force can only be repulsive
C gravitational force can be attractive or repulsive
D gravitational force can only be attractive and electrostatic force can only be repulsive
E electrostatic force can be attractive or repulsive
F gravitational and electrostatic force can only be attractive

The correct statements are:

A gravitational force can only be attractive (True)
B electrostatic force can only be repulsive (False)
C gravitational force can be attractive or repulsive (False)
D gravitational force can only be attractive and electrostatic force can only be repulsive (False)
E electrostatic force can be attractive or repulsive (True)
F gravitational and electrostatic force can only be attractive (False)