Answer:
the branch of science concerned with classification, especially of organisms; systematics.
Explanation:
Scientists establish the age of a rock or fossil based on natural radioactive decay and certain elements such as potassium and carbon, this is used to make reliable “clocks” to date ancient events.
(Sorry if not all is accurate hope it helps)
The answer is A because c doesn’t make sense if it’s vibrating wouldn’t we feel or see it?
Answer:
titanic you teacher will think you are very mature or you gold do something like hobbs and shaw really good or you could watch endgame lol
Explanation:
