1) A gravitational field exist around Every mass.
2a) An electric field exist around Every charge -
Every charge both (+) and (-).
2b) An electric field exist around Every Changing magnetic field.
3a) A magnetic field exist around Every Moving charge.
- Note: every electron in an atom is moving.)
3b) A magnetic field exist around Every Changing electric field
So answer A is correct by 2b
So answer B is correct by 2a
So answer C is correct by 2a
So answer D is correct by 2a
So answer E is correct