Lisa exposes an iron paper clip to a very strong magnet. she is now able to pick up other paper clips using her newly magnetized clip. what happens within the paper clip in order for it to become magnetized?

a) the magnet randomizes the domains within the paper clip.

b) part of the strong magnet "rubs" off and joins to the paper clip.

c) the strong magnet aligns the magnetic domains within the paper clip.

d) the strong magnet creates an electric force filed around the paper clip.

The strong magnet aligns the magnetic domains within the paper clip. In an ordinary iron paper clip the magnetic domains are present, but they are random, pointing in different directions. This cancels out their potential magnetism. When introduced to a strong magnet, the domains become aligned and begin to point in the same direction. This, in turn, makes the paper clip magnetic.

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d

i am pretty sure it is c because when people are closer together, they cannot move as freely. picture being in a mostly full elevator, for instance. the people are right next to you, and you can barely move.