<span>Assuming that this is referring to the same list of options that was posted before with this question, the best option would be that it's the characteristic of "soul"</span>
Because teens buy more clothes than the average adult so if you can make the group of the population that buys clothes more than the rest then they make more money
I dont know if this helped but I hope it did
<span>Tupac is referring to his young heart and old soul. He is trying to figure out how to get them to align so he can live in peace. There is a fight going on in his mind between the young heart and the old soul. He is trying to figure out how there can be both and still live in peace.</span>