1.75
2. Its the heart beat multiplied by the stroke volume.
3. 60 to 90 mililitires
4. Dilate
5.blood pressure
6.Wind sprints
Working around others or in any public place
I believe it was b 1999 when they had the appropriate technology
i am pretty sure that it is the last one. Eustress is seemed to be beneficial, and distress is seemed to be the opposite.
Hope this helps :)