A: A flat (horizontal) line
B: diagonal line
C: parabola
D: cubic

This is what i found on google “kinetic energy. energy is transferred from one object to another when a reaction takes place. energy comes in many forms and can be transferred from one object to another as heat, light, or motion, to name a few. this energy would be in the form of motion, with the person lifting the blue ball to a higher level.” i hope this you

An atom that has fewer electrons that protons is called a positive ion.