Which of the following is true about poles on magnets? Group of answer choices

North poles attract north poles.

North poles attract south poles.

Both B and C are true.

North poles repel south poles.

North poles attract North poles

Explanation:

Like poles of a magnet repel each other. This is because when the two magnets of like poles are kept facing each other the lines of forces are in opposite directions. ... When the unlike poles of a bar magnet face each other the magnetic lines of force are in the same direction and hence unlike poles attract each othe

the function of the protein macromolecule is to move things in and out of the cell and transport other molecules in the body. there are many functions of proteins. they are the basic building blocks of living things and are responsible for the growth and repair of body cells and tissues.

explanation:

so whats the answer