Answer: <em>Mean sea level is an average level of the surface of one or more of Earth's bodies of water from which heights such as elevation may be measured.</em>
I believe it is the high latitudes are very cold
C - A typical star i just took the test and it was correct
A good way to earn money is to do what I do. I make bracelets and I go to markets and put them on display for 1$ for one bracelet. Or the package deal would be 10$ for ten bracelets. Or you can walk dogs, 5$ for each dog and walk. I've done both of these and I've gotten payed good money and have been good on this stuff. And good places to travel is all based on your personality.
