Answer:
In my opinion 'A'
Step-by-step explanation:
B: Not really. They could if they want to, but they have many other places/things they could do or attend to. It doesn't have to necessarily be watching junior's play.
C: ?? They are older players. The already have the skills and experience they need. Sure, they could learn new skills, but who are they going to show? Their time has already passed, now it's time for the junior's to have their moment!
D: they could do that additionally, but what would they get from it? Sure, they could praise the players, but what's the point in pointing out specific individuals?
A: This makes the most sense as they already have the experience and skills they need, so they can teach the upcoming players (their juniors). they can help them in assessing or encouraging them. All in all, this option makes the most sense!