A third grade teacher finds it interesting to observe how children's attention span and problem solving solving abilities may increase the course of the school year. He is examining : Physical development.
A ) Cognitive development
B ) Social development.
C ) Physical development. ✅
D ) Drill Method
Explanation:
A third grade teacher finds it interesting to observe how children's attention span and problem solving solving abilities may increase the course of the school year. He is examining : Physical development