Answer:
Contact Precautions, Droplet Precautions, and Airborne Precautions.
Explanation:
I would say this is A. Head , hope this helps !
Hold ur breath, but usually they say getting scared by someone
Regular exercise helps make us more alert and energetic, by releasing endorphins which is a chemical that improves our mood.
Answer:Exercise and Heart Rate
To achieve both weight loss and increase your fitness, it's best to exercise 45 to 60 minutes 5 times per week. If you are a man, you can find your recommended maximum (or target) heart rate range for exercise by subtracting your age from the number 220.