Assertion (A): Teachers should gain deep understanding of child development.
Reason (R) : By knowing how children develop and learn, teachers can make education meaningful and fun.
Choose the correct option.

Correct option is A

Both Assertion (A) and Reason (R) are true, and (R) is the correct explanation of (A). A deep understanding of child development is crucial for teachers as it enables them to tailor their teaching methods and curriculum to the needs and abilities of their students. When teachers understand the different stages of cognitive, emotional, and physical development in children, they can create learning experiences that are both meaningful and enjoyable. This understanding helps in recognizing the individual differences among students and in developing strategies to engage them effectively. Therefore, knowing how children develop and learn directly supports the assertion that teachers should gain a deep understanding of child development.