Which of the following describes an activity to develop swaying skills?

Rocking back and forth effectively develops swaying skills because it encourages balance, coordination, and body awareness. This activity involves shifting weight from one side to the other in a controlled manner, which is essential for learning how to sway properly. It mimics natural movements that one might encounter in various physical activities and sports. Engaging in this kind of rhythmic movement helps individuals practice their center of gravity and improve stability while in motion.

The other activities, while they may have their benefits, do not specifically target the same swaying motion. Sitting from standing focuses more on transitional movements and strength, pretending to kick emphasizes a different motor skill, and touching toes while standing predominantly stretches the lower body. Therefore, rocking back and forth uniquely emphasizes the swaying action that is important for developing those specific motor skills.