Assertion (A): A teacher should provide a range of teaching-learning materials and educational resources in the classroom and should encourage students to explore them.
Reason (R) : Students are capable of constructing knowledge in a conducive classroom environment.
Choose the correct option :

Correct option is A

Both (A) and (R) are true, and (R) is the correct explanation of (A). Providing various teaching-learning materials supports the construction of knowledge, which aligns with the assertion that students can construct knowledge in a conducive environment.