i don’t really understand the question could you word it better
A vaccination can produce immunity to smallpox
I know cocaine and heroin that’s it
Answer:
Stretching increases your range of motion and prevents injury and muscle strains. “Adequate warm-up has been shown to lower risk of injury for land sports and water sports,” says Weber. Water safety: Wear a life jacket when you're on or in the water. Even the best swimmers can become fatigued and get into trouble.
Hope this helps, brainliest please?
I believe the answer is true.. I’m not completely sure but good luck!