2 and 3, it could be all, depending on the situation
The heart rate reserve is equal to the difference between maximum heart rate and resting heart rate. Maximum heart rate is usually calculated by:
Hmax = 220 - age
Hmax = 220 - 40 = 180
HRR = Hmax - Hrest
HRR = 180 - 75
= 105
The answer is B
Some people may choose not to have children because it may be the way they were raised.
The answer is : A,B,F
If this was the appropiate answer make sure to mark as brainliest!
-procklown
Answer: she’s not organizing things♀️
Explanation: