What happens when a negatively charged object a is brought near a neutral object b?

object b gets a negative charge.
object b gets a positive charge.
object b stays neutral but becomes polarized.
object a gets a positive charge.
object a loses all its charge.

Object B stays neutral but becomes polarized.

Explanation: Suppose we have two spheres, The sphere A is negatively charged and the sphere B is neutral

When we put those near each other there can not be a flow of charge, so the sphere B remains neutral charged, but always in physics the energy must be minimized, this means that if the sphere A is negatively charged, then the surface of the sphere B that is near the sphere A will "accumulate" positive charge in order to "interact" with the field of the sphere A, and as one side has a positive charge, the other side of the sphere B must have the negative charge, this means that the sphere is polarized, where one of the sides has a negative charge and the other one positive, but if we separate the spheres, the sphere B will be neutral again and the charges will redistribute evenly in the sphere.

80cm/s.

24cm/s.

53.3cm/s.