High blood concentrations of urea suggest consumption of one of the following diets . a gallon of Classic Coca Cola (16.25% sucrose) two pounds of greasy French fries ten pieces of cake topped with whipped cream a plate of cereals topped with fruit two large T-bone steaks

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)

What are the choices given ?