In what ways electric and magnetic fields are different?

The electric and magnetic field lines differ in that

SI units of electric field and magnetic field are :

(A) : In electromagnetic waves electric field and magnetic field lines are perpendicular to each other. (R) : Electric field and magnetic field are self sustaining.

Which of the following statement [s] is ture ? A] Electric field and magnetic field are independent B] Electric field and magnetic field are interrelated C] Electric field and magnetic field may be produced by a stationary charge .

Which of the following statement [s] is ture ? A] Electric field and magnetic field are independent B] Electric field and magnetic field are interrelated C] Electric field and magnetic field may be produced by a stationary charge .