1. Bobby's mom gives him a cup of red liquid to drink, he assumes it is Cherry Kool Aid, but when he tastes it he realizes it is cough medicine!
What principle was working to make him think it was cherry?

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)

The apple’s colors is red

Dbecause it isn't always an athlete, breathing techniques don't have to be advanced, and consistent intensity won't make it go down or stay the same