False because it's using energy to do the work. one way to gain energy is by making it. but yet again this is my thought but like i said it's false.
C. your core will be made of protons will be made of protons and neutrons while being surrounded by "shells" of electrons.
<span>The answer is d. front. A front is the narrow region between two air masses of different densities. The interaction of the air masses cause the mass that is less dense to rise. Once air rises it cools and condenses to form clouds and eventually leads to precipitation. Using cold fronts as an example, the denser mass of cold air forces the lighter warm air to rise. </span>
