Two spheres below are conductors Which are initially neutral. The sphere labeled 1 is touched by a rod, then the rod is moved away. What best describes the forces between the charged rod 1 and 2?
a) Sphere 1 and 2 attract each other due to induced charges.
b) Sphere 1 and 2 repel each other due to induced charges.
c) Sphere 1 and 2 attract each other due to the transfer of electrons.
d) Sphere 1 and 2 repel each other due to the transfer of electrons.
e) The forces between the two spheres remain unchanged.