Which example best illustrates the skill of modeling to toddlers?

The best illustration of the skill of modeling to toddlers is demonstrated by showing gentle touch while interacting with a doll. This approach allows toddlers to observe appropriate social behaviors and physical interactions in a context they can understand. By seeing how to treat the doll with care and gentleness, toddlers can imitate these behaviors in their play and interactions with others. Modeling is an effective teaching strategy for young children, as they learn best through observation and imitation.

In contrast, simply asking a toddler to pick up their toys lacks the demonstration aspect that is key to modeling. Ignoring a child's incorrect action does not provide any guidance or demonstration for appropriate behavior, and giving verbal directions without a visual example misses the opportunity for the child to see the action performed, which is essential for effective learning at this age.