Which factor does NOT contribute to the rising trend of vaping among high school students?

The rising trend of vaping among high school students can be influenced by various factors, and parental guidance plays a significant role in shaping adolescents' choices. When parents actively communicate the risks associated with vaping and set clear expectations, it can help mitigate the influence of peer pressure and marketing tactics that appeal to youth. Thus, strong parental guidance can serve as a protective factor rather than a contributing factor to the increase in vaping.

In contrast, easy access to vaping products allows students to obtain these items more easily, while aggressive marketing strategies specifically target young consumers and entice them with appealing advertisements. Additionally, the availability of various flavors makes vaping more attractive to adolescents, as they may perceive flavored products as less harmful or more enjoyable. This combination of marketing tactics and product accessibility contributes to the prevalence of vaping among high school students, highlighting why parental guidance would not be a factor in the rising trend.