Your baby displays curiosity, asks basic questions

https://blogfreely.net/kittanllly/h1-b-five-non-negotiables-for-preschool-ages-2-5-costa-mesa-and-why-teacher

Your boy or girl shows interest, asks trouble-free questions, and explores new toys independently—early indications they're able to have interaction in preschool events and gain from based play and discovery.