Maria works at Health Medical Center and her responsibilities include answering the phone. How should she answer the phone?a. Health Medical Center, how can I help you?b. Health Medical Center, Maria speaking. c. Hello, Maria speaking. d. Good afternoon, Health Medical Center.

The biggest life lesson for me is that karma is a real thing

The answer would be age 18.

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)

Iguess it you with your back