Answer: A. the mid-ocean ridges
Explanation:
The features that form the longest mountain range on Earth is the mid-ocean ridges and spans about 40,389 miles around the earth.
The mid-ocean ridge has about 90% of its system under the ocean. They are formed as a result of the movement of tectonic plates.
Reddishness is due to iron content in the rock, simply the ferrous oxides.. mostly found on earth
D bc i see a lot of people over there
Peristalsis is the physical movement or pushing of food along the digestive tract.
