Help me with my anatomy and physiology assignment please ASAP the first pic is the directions on how to get the answers

c) up

hope this

i already answered it by 34/s

the answer is the first electromagnet (a). this is because it has more coils around the ferromagnetic material. increasing the number of coils increases the surface area in which the metal interacts with the current in the coil. this enables more atoms in the metal to become aligned hence becoming more magnetized.