Which best describes energy changes in a system? Hint: Law of Conservation of Energy
a
Energy is not conserved, but it cannot be created or destroyed.
b
Energy is not conserved, and it can be created or destroyed.
c
Energy is conserved, and it cannot be created or destroyed.
d
Energy is conserved, but it can be created or destroyed.
c
Energy is conserved, and it cannot be created or destroyed.