Using the hrr (heart rate reserve) method, the optimal intensity threshold range for most of the population is
a. 40% to 59% hrr
b. 60% to 80% hrr
c. 75% to 90% hrr
d. none of these; there is no optimal intensity threshold range

take him to the hospital or close it up with stitches.

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because he needs . im 12 i dont know srry if wrong

answer:

advil

explanation:

you have lot of followers in but friends depend upon your wish.

answer:

the patient complains of irritated stomach with gas after eating spicy foods.

explanation: