which is an example of the electromagnetic force?\na compass needle points north toward earth’s magnetic…

which is an example of the electromagnetic force?\na compass needle points north toward earth’s magnetic pole.\nan iron nail rolls off a table and falls to the ground.\nthe moon pulls on the water in earth’s oceans, causing tides.\nprotons that make up a nitrogen atom stay together in the nucleus.

which is an example of the electromagnetic force?\na compass needle points north toward earth’s magnetic pole.\nan iron nail rolls off a table and falls to the ground.\nthe moon pulls on the water in earth’s oceans, causing tides.\nprotons that make up a nitrogen atom stay together in the nucleus.

Answer

Answer:

A. A compass needle points north toward Earth’s magnetic pole.

Brief Explanations:

The compass - needle behavior is due to electromagnetic force as Earth has a magnetic field. The other options are examples of gravitational force (nail falling, tides) and strong nuclear force (protons staying together in nucleus).