One's because One is the subject, so therefore whatever is being talking about, is possessive to them, therefore 's.
Answer:
Assuming you mean ocean ridges, it would be D.
Explanation:
A mid-ocean ridge is formed by seafloor spreading. New ocean crust is formed by magma getting pushed up. The plates move away from each other so the crust would have room to form.
I have attached a picture of the process for visual explanation.
<span>Which southern social class do you think had the most difficult life? Why? I think the poorest of the white southerners had the most difficult life because they had no consistent jobs they had to often do odd jobs for money</span>
Answer:
They expanded their empire by trade.
Explanation:
If you could only select one answer, my guess would be education and prevention.