delinquent noun [C]. âº a âperson, usually âyoung, who âbehaves in a way that is âillegal or not âacceptable to most âpeople: âjuvenile delinquents.
Probably the major advantage of walking upright was that it freed the hands to use tools and carry (the pray). Another advantage is seeing further than on four legs, without the need to stop walking and raising oneself for a little while to look around ( like some animals do). Comments. Report.
Either of those habits can strain your digestive system, and here is the major reason to stay in an upright position after eating. It prevents heartburn, or acid reflux, which can sometimes escalate into gastroesophageal reflux disease or GERD.