At my high school we have more than twice the amount of kids should so getting lunch in the first place is hard to do. But, on the other hand, I am influenced by my peers if they make up there mind. Like if they get a salad, I probably will too to not lose them in the line to get the food and it might be faster.
Answer:
B.) Cross-country skiing; tennis
Hope this helps :)
Asthma Patients & Asthma Families network.
This would be the most accurate and reliable source to find information from for this particular topic.
If your pertaining to reps it would be 2 or more as my guess.