Final answer:
Smart equipment and apps can enhance learning and performance by providing feedback and personalized programs although their impact can differ among users.
Step-by-step explanation:
The true statement about smart equipment and apps is that c) Smart equipment and apps can contribute to effective learning and performance. For instance, fitness trackers monitor physical activity and provide data that can help improve exercise routines, while apps can offer personalized training programs. It is important to remember that technologies, including smart equipment, carry both potential benefits and drawbacks and their impact can vary among users.