Sentences 1 and 3 are given.
Sentence 2 is missing. Choose the correct option for sentence 2.
Sona : Hema, I notice your tennis serve is much better these days.
Hema: ______________________________
Sona: Your efforts have not been wasted.
There is a remarkable improvement in your game.
AYes, I think I've finally mastered the technique, though it took months of practice.
BServing well is an art that can be mastered.
CI saw a doctor because I was suffering from tennis elbow.
DIn tennis one has to focus on one's serving action.
The answer is A Or B, IDK