Hard court surface since the ball can bounce on a hard surface
Answer:
I think option D is the answers
A disciplined person is obedient and has self-governing behavior to obey the proper authority. Discipline holds great importance throughout life and is needed in every task of life.
This is necessary for everyone who is required to work seriously on any project. If we do not obey the orders and rules of our superiors, then we must face difficulties and may fail. We should always be in discipline and follow the orders of our teachers and parents to be successful in our life. We should wake up early in the morning, go to the toilet after drinking clean water as per regular routine, take a bath after cleaning the teeth, and after that, we should have breakfast. All of us should not go to school without taking food. We should do our homework with cleanliness and cleanliness at the right time.