All foods considered TCS and ready-to-eat foods should be labeled to include all except which one of the following? the date purchased
the ingredients
the name of the food
the date by which it should be sold, consumed, or discarded

Date purchased does not need to be included

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)