Question

During physical activity of high intensity, your heart will beat at a percentage of its maximum rate. Which range shows the correct percentages

during this type of activity?
OA 40% 50%
OB. 50%-70%
Oc 70%-85%
OD. 85%-100%

Answer 1

the answer is D
explanation

Answer 2

D. 85%-100%

Step-by-step explanation:

That's the highest (or maximum) rate that is listed.