A 15 year old boy has come to the office complaining of stomach ache. he has a math test during the next class period. You have noticed that he comes to the office with a stomach ache every t im me he has a math test A) Physical pain
B)mental/emotional pain
C)social pain ​

The answer is B have a good day

Well if you pick a machine to work on and that's gonna be your exercise if you don't stick to that machine your muscle strength your muscle mass rather will change because you haven't been doing it you change something in your exercise routine which changes your body's form of dealing with things for example you might become weaker or stronger depending on what kind of exercises you do in whether or not the machine you picked actually your muscles grow.