It's hard for people to get help for themselves because they are embarrassed or afraid. Many people are scared of being judged or getting rejected so they don't want to get help. If someone asks them if they need help, they might say yes but otherwise, they wouldn't ask unless they know that nothing would happen to them, but even then, they would rather not ask.
I think it's Maggie and Nick
The correct answer is swimming.
This is because it is the only individual sport among these options. All of the rest require a team to participate in. For example basket ball needs a team of 5 people at least. But in case of swimming you can race alone against all the other people.
Swimming is the self-propulsion of a person through fresh or salt water, usually for recreation, sport, exercise, or survival. It is one of the greatest sport in order to remain physically fit.