She should start consuming 2,600 calories a day. That way after she burns off her 600 calories, she is still only consuming and storing 2,000 calories.
This is the path of a hurricane
The answer is: B. Other planets
The earth magnetic field indeed cover all Earth's interior and outer spaces surrounding the Earth. But the strength of the magnetic field is too weak to actually cause any effects to other planets. It is predicted that the strength of the earth's magnetic field is 100 times weaker than normal bar magnet.
