Which of these is the universal law of gravitation? all matter is attracted and pulled downward toward the ground. most matter is attracted and pulled downward toward the ground. only surface matter is attracted and pulled downward toward the ground.

The answer to your question is: The first option is correct.

Explanation:

All matter is attracted and pulled downward toward the ground.

Most matter is attracted and pulled downward toward the ground. This option is incorrect, because all matter is attracted and pulled downward the ground.

Only surface matter is attracted and pulled downward toward the ground.

Only surface matter is incorrect, all matter is attracted and pulled downward.

gans

explanation:

vestigial organs (like your appendix) are organs that no longer serve a purpose.

the answer is ampere

the ampere is used to measure electricity. an ampere is a unit of electric current equal. a unit of measure for the flow of current in a circuit. one ampere is the amount of current flow provided when one volt of electrical pressure is applied against one ohm of resistance.