"all minerals cannot be magnetized." what does this statement most likely represent? a theory or a law?

THEORY

Explanation:

Naturally, all the minerals cannot be magnetized. In order to get magnetized, the mineral must contain iron oxides in it, that shows the magnetic property and this magnetism occurs due to the motion of electrons in its existing atomic structure. The most common mineral exhibiting magnetism is magnetite, that contains iron oxide in it.

The above given statement is considered to be a theory, because test an experiments were carried out long back, and it has been proved that minerals containing iron can only be magnetized. For example, Magnetite.

well for one plants are always the producer, so a is the answer. a wolf is more of the consumer(predator) and the deer is the prey so i know those two are out of the question. also mushrooms are fungi/fungus so a is the producer.