Answer: Energy is defined in science as the ability to move matter or change matter in some other way. Energy can also be defined as the ability to do work, which means using force to move an object over a distance. When work is done, energy is transferred from one object to another. Hopefully i helped
Explanation:
Its important so that no one person has to much power
Because the environment cannot support a large population of people as large as the population in china currently
