Of these options, I'd say the third choice or "Many species of organisms that lived long ago are now extinct". I hope this helps :)
I’m pretty sure it’s true
Answer:
The net force is Zero, so it will not move.
Answer:
I hope this will help you
Explanation:
The air that is inside a ship is much less dense than water. That's what keeps it floating! The average density of the total volume of the ship and everything inside of it (including the air) must be less than the same volume of water.
Please make me brilliant