list the order by which an electromagnet operates:

A. metal wire = = > Magnetic field = = > Electric current

B. Magnetic Field = = > loops of wire = = Electric Current

C. Electric current = = > Compass = = > Magnetic Field

D. Loops of Wire = = > Electric current = = > Magnetic Field

Respuesta :

Answer:

d

Explanation:

i just did this in class

It c I just took the test
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