The answer is B I think. Unless answer D is supposed to say Harvey’s frontal cortex is less mature than Steven’s.
Yes, proper nourishment is apart of your health because it make the body fight away germs
C.your perception of stress
An object's ability to do work is measured by its mechanical energy , or the sum the object's kinetic energy and potential energy. Mechanical 6 is due to the position or movement of an object. The formula for mechanical energy is mechanical energy = kinetic energy + potential energy.
