The leader tells the team what to do
Answer:
A-The question must have a single focus for research from valid sources.
Explanation:
Anwser: “They rowed with cold rainwater running down their backs,… Once again, boys began to give up, climbing wearily back up the hill after practice”
Explanation: You are supposed to find evidence that shows the longer they practiced the harder it was. So picking evidence that shows they are struggling supports the claim of how hard it was. :)