Which of the following statements is true according to the law of conservation of energy?
a. energy cannot be created.
b. energy cannot be destroyed.
c. energy can be converted from one form to another.
d. all of the above

The statement that is true according to the law of conservation of energy is D. all of the above. Energy cannot be created, it already exists everywhere around us. Energy cannot be destroyed, as it will always be present in some form or another. Energy can be converted from one form to another, and thus it will always exist without being destroyed.Hope this helps. Let me know if you need additional help!