Fast review mode: answers are shown by default so you can skim quickly. Hide them if you want to self-test.
Some swimming safety tips from the Red Cross are: Swim in designated areas supervised by lifeguards. Always swim with a buddy; do not allow anyone to swim alone. Provide close and constant attention to children you are supervising, even when a lifeguard is present, no matter how well the child can swim or how shallow the water.
Join 4M+ learners. Unlock unlimited quizzes, wrong-answer tracking, flashcards + reminders, study guides, and 1-on-1 challenges.