Hi Sajida,
Thanks for sharing these commendable points on the essay, 'Classrooms decide the future of the nation'.
Very good attempt indeed. I liked the point of revising the curriculum. Moreover, I will add the history of Muslim culture like the training of kids in past classrooms and outcomes, comparison of today's classroom education and the past, comparison of today's curriculum and the past, which is better, what to do more to regain the past glory etc.
Best Regards