Which of these is a way to stay safe during exercise?

I'd say D. warming up is a common procedure even in elementary schools, and of course it's common sense to stay hydrated for obvious reasons. Dressing for the weather is appropriate as well, so the answer is D. all of the above.

gargle with salt water; gargling with warm salt water can soothe a scratchy throatsuck on a lozengetry otc pain reliefenjoy a drop of honeytry an echinacea and sage spraystay hydrateduse a humidifiergive yourself a steam shower

hope this !

feel free to mark as brainliest: )

Ithink its part b hope that