Witch behavior is most likely to indicate alcohol abuse?

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 fetus at this stage is curled up, almost doubled over, so remember to consider this as you draw the fetus the correct length