What is the elevated heart rate of a normal heart rate of 60 after 20 minutes of excersize?​

The maximum heart rate would be 200 bpm, with a target heart-rate zone of 100 to 170 bpm.

1 true

2 true

and 3 true im assuming these are true or false. hope this

answer(c); cultural values may have affected jack's grandmother's and aunt's belief about extended family;