A magnetic field will move- a) magnets and moving charged particles.
b) only other magnets.
c) only uncharged particles.
d) only moving charged particles.​

D,

lmk if this is right :)

Alinear relationship would look like a straight line on the graph. it could have a positive negative or 0 slope. so it could be a line potentially going in any direction but it must be perfectly straight.