Which option is an example of a magnet being used to store information? A. The magnet on a strip used to store tools
B. The magnetic strip on a credit card
C. The needle on a compass
D. The clasp on a necklace

B

Explanation:

because that had information of how much u have on that card that has ur name and phone number that sort of stuff

wire in brush may conduct electricity from cell to drill and vice versa electrc shock possible

answer: the metamorphic rocks are formed when they are exposed to high pressure and high temperatures. this happens when one of the earth's plates comes in contact with the other plate by traveling in opposite directions, straight into each other or slipping under one another. the friction that is caused by this activity results in   melting of rocks and when it cools they are known as metamorphic rocks. this process needs a controlled amount of pressure and temperature otherwise it may turn into magma.