Which one of the following food preservation techniques can destroy insects and parasites, reduce spoilage, and delay ripening of fruits and vegetables? a. pasteurization b. addition of chemical preservatives c. irradiation d. freezing

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.

A. i may be wrong i really don’t know