What indicates effective learning about age-appropriate activities for a two-year-old?

The response about sending a child's favorite stuffed animal when they are napping away from home reflects an understanding of the emotional and psychological needs of a two-year-old. Young children often rely on comfort objects, like stuffed animals, to provide security and reassurance in unfamiliar environments. This action is an age-appropriate strategy that can help the child transition more easily and feel safe during naps away from home, which aligns with their developmental need for attachment and comfort.

In contrast, the other options do not adequately demonstrate an understanding of the typical developmental abilities and emotional needs of a two-year-old. Standing on one foot for one second is an early motor skill that many toddlers may not accomplish reliably at this age, as balance and coordination are still developing. The involvement in a soccer team also doesn't align with the physical and social development stage of a two-year-old, as organized sports typically require more advanced motor skills and social understanding. Drawing circles may be a skill that emerges slightly later as fine motor skills improve, but many two-year-olds may not have the precision needed to accomplish this task yet. Thus, the first response about the comfort object is the most appropriate indication of effective learning about age-appropriate activities for a toddler.