Young people join gangs because
a.

they need positive role models
b.

they believe that gang members are like family or close friends
c.

they are strong and like to be aggressive
d.

they feel loved by their parents

I think it is C, since it sounds the most reasonable.

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.

Pm me i don't get it