Correct option is D
(d) Both (A) and (R) are false.
The assertion (A) that motor coordination is not important for learning in school is false. Motor skills, including coordination, are essential for various school activities and overall development. The reason (R), suggesting learning and development are independent, is also false. Development and learning are interrelated, with each influencing and being influenced by the other. Motor skills, a part of development, play a role in learning processes.