Air pollution cannot be directly fatal to humans. t/f

The answer is false. Air pollution can include poisonous gasses like Benzene and Xylene in significant quantities to be fatal for humans. According to WHO; nearly half a million children die a year because of fatal air pollution.

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.

Dang it i was gonna answer but yeah its c