The answer is kinetic energy
The correct answer is: A. science.
Science can be defined as a body of knowledge about various phenomena in the world acquired by rigorous and verifiable testing methods and experiments. Science explores and provides objective information about the earth (geography and geology), substances found in the world (chemistry), living organisms (biology, botany, psychology), etc.
True, this means Johnny is a morning person, after getting a good night sleep he is able to study because he feels more energetic. One always needs a good amount of energy in other to study efficiently and effectively.
<span>Creating an Islamic Golden Age</span>