Energy ____________.a. cannot be created or destroyb. can change from one form to anotherc. tends to disperse spontaneouslyd. all of the above

Key Concepts: Law Of Conservation Of Energy, Energy Transformation, Entropy Explanation: The given question pertains to the fundamental law of nature known as the law of conservation of energy. This law states that energy cannot be created nor destroyed, but it can be transformed or transferred from one form to another. In addition to this, the process of energy transformation tends to result in the increase of entropy (or disorder) in the universe. Therefore, the correct option is (d) all of the above. Step by Step Solution: Step 1. Apply the concept of the law of conservation of energy. This law states that energy cannot be created nor destroyed. Step 2. Apply the concept of energy transformation. This implies that energy can change from one form to another. Step 3. Apply the concept of entropy. This is the measure of the amount of disorder or randomness in a system. According to the second law of thermodynamics (which is closely related to the concept of entropy), the entropy of the universe tends to increase over time. Step 4. Combine the above concepts to recognize that energy cannot be created nor destroyed, but it can be transformed or transferred from one form to another. Furthermore, the process of energy transformation tends to result in the increase of entropy (i.e., disorder) in the universe. Final Answer: d. all of the above