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.
The answer is C! You're correct! :)
Answer:
Musical Highway
If you drive east on the old stretch of Route 66 near Tijeras, New Mexico – just outside Albuquerque – and stick to the exact speed limit, you will hear “America the Beautiful” being played from a special rumble strip buried in the asphalt.
Explanation:
Answer: I think this is the fourth one that's my opinion :) hope this helps.
Explanation:
They are used to transfer water efficiently through the towns and cities of Rome.