Which of the following reflects cognitive growth?

The correct choice is the one that reflects cognitive growth through the act of asking questions to learn more about the world. This behavior demonstrates an active engagement with the environment and a desire to understand it better. When children ask questions, they are actively processing information, seeking explanations, and making connections, which are all key components of cognitive development. This curiosity and inquiry are essential in helping them build knowledge and critical thinking skills.

In contrast, behaviors like imitating others without understanding, playing alone without seeking others, or following orders without question indicate different developmental stages. Imitation without comprehension does not require cognitive engagement or interpretation, while playing alone may suggest a lack of social interaction crucial for cognitive growth. Similarly, following orders mindlessly does not foster independent thinking or problem-solving abilities, which are vital aspects of cognitive development. Thus, asking questions signifies a deeper level of thinking and exploration consistent with cognitive growth.