1. Hereditary factors refer to <em>things that can be passed from parents to their offspring</em>. An example of these are the "genes." <em>Social settings</em> and t<em>ime of the day</em> cannot be passed from parents to offspring, therefore, these are not hereditary factors.
2.<em> Parents play a major role in influencing their kids' eating habits</em> since children are great imitators. If they see their parents eating junk foods all the time, then they'd surely do the same way.
DUI driving stands for Drinking Under Influence. It means the driver is driving under the influence of alchol or drugs. Someone DUI can result in serious consequences.