5. A group of at
A group of atoms where the magnetic fields of the atoms point in the same
direction is
A. a magnetic force.
B. an electromagnet.
C. a magnetic domain.

A group of atoms where the magnetic fields of the atoms point in the same direction is a magnetic domain.

Explanation:

the arctic is a region of the planet, north of the arctic circle, and includes the arctic ocean, greenland, baffin island, other smaller northern islands, and the far northern parts of europe, russia (siberia), alaska and canada.

12000j is work done