A mid-ocean ridge or mid-oceanic ridge is an underwater mountain range, formed by plate tectonics.
Regular exercise and a balanced diet I guess ^^;
- - <span>Reproduce
To make more people, to make more, is giving us more and more people to be alive, more and more people for the human race to survive. </span>
Hypertension is the condition in which one has high blood pressure in the arteries.