How can electric charges be used to create a magnetic field?

A.
It is not possible to create a magnetic field using electric current; a magnetic field can only be created from another magnetic field.

B.
A magnetic field forms around a moving electric charge, so an electric current can be used to make a magnetic field.

C.
A magnetic field forms around a stationary electric charge, so an electric current can be used to make a magnetic field.

D.
A magnetic field forms around a dipolar electric charge, so an electric current can be used to make a magnetic field.

Question

How can electric charges be used to create a magnetic field?	
 
 A.
It is not possible to create a magnetic field using electric current; a magnetic field can only be created from another magnetic field.
 
 B.
A magnetic field forms around a moving electric charge, so an electric current can be used to make a magnetic field.
 
 C.
A magnetic field forms around a stationary electric charge, so an electric current can be used to make a magnetic field.
 
 D.
A magnetic field forms around a dipolar electric charge, so an electric current can be used to make a magnetic field.

anonymous · Answer

@ManImStumped

aaronq · Answer

B. A magnetic field forms around a moving electric charge, so an electric current can be used to make a magnetic field.