The best device to use if you want to use the seafloor sediment to study<span> a long period of history is a. piston corer.
</span>ANSWER:::piston corer <span>or coring witch ever one your answer choices list
hope this helped :)
Have an amazing day</span>
B ( not very sure bc you didn’t give a passage )
Answer:
Adam is a subject.It is a name of a person
You go over it, and change any mistakes