Question

12. By convention (agreement of the scientific community for consistency)

magnetic field lines...

A. always start on the north pole and terminate (end) on the South Pole

B. start at infinity and point toward each pole

C. start at each pole and go outward

D. always start on the south pole and terminate (end) on the north pole.

Answer 1

. always start on the north pole and terminate (end) on the South Pole

Step-by-step explanation: