Which of the following behaviors indicates a toddler's developing power?

Using the word "no" is a significant indicator of a toddler's developing sense of autonomy and power. At this stage, children begin to assert themselves as they explore their identities and independence. This verbal expression allows them to exercise control and make choices about their environment and interactions.

When toddlers say "no," they are not just rejecting an idea or request; they are also learning to communicate their preferences and boundaries. This behavior is a crucial step in their development as they navigate the transition from dependency on caregivers to becoming more independent individuals with their own opinions and desires.

In contrast, behaviors like throwing tantrums often stem from frustration and an inability to convey feelings or desires clearly, rather than a direct expression of power. Following directions typically shows compliance and an understanding of expectations rather than asserting power. Additionally, playing with peers is essential for social development but tends to focus more on interaction rather than the expression of individual power.