What aspect of the health triangle best describes each example: Expressing your anger without violence
The absence of disease
Having satisfying relationships

options are
1.physical health
2. social health
3. mental health

Expressing your anger without violence = 3.

Absence of disease = 1.

Having satisfying relationships = 2.

I assume this is matching... sorry if I’m wrong

The person who utilize the progression principle will keep adding the difficulty of the exercise that he's doing, while the person who does not, will only stay stagnant.  the person that utilize progression principle, will get a stronger endurance because now his body is conditioned to do harsher routines.{the answer was already on verified)