Which of the following statements is true? AA compass is affected by the earth's magnetic field. BAn object's magnetic field gets weaker as you move closer to it. COnce a piece of metal becomes magnetized, it stays magnetized. DThe earth's magnetic north pole is located at the geographical north pole.

it doesn't. it was imagined up in the middle ages.

report!

explanation:

physics means: "the branch of science concerned with the nature and properties of matter and energy. the subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."

answer a fan shaped mass of sediment deposited at the base of a mountain front do to an abrupt change in stream gradient;