Final answer:
The most impactful topic to lower adolescent mortality rates is teaching safe driving habits, as motor vehicle accidents are one of the leading causes of death among this age group. While substance abuse prevention, physical fitness, and healthy eating are important, safe driving directly affects mortality rates. The correct multiple-choice option is (a).
Step-by-step explanation:
When considering the most important topic to lower adolescent mortality rates, the most impactful choice would be a) Safe driving habits.
Motor vehicle accidents are one of the leading causes of death among adolescents. Teaching safe driving habits, including not driving under the influence of alcohol and other substances, can greatly reduce the risk of fatal accidents. While substance abuse prevention, physical fitness, and healthy eating habits are all crucial for overall health promotion, they may not have as immediate an impact on adolescent mortality rates as promoting safe driving practices.
In the context of health promotion, substance abuse prevention is also vital because it addresses issues such as underage drinking and drug use, which are not only hazardous to health but also increase the risk of dangerous behaviors like impaired driving. Physical fitness and healthy eating habits contribute significantly to long-term health and preventing chronic conditions such as obesity and type-2 diabetes, but may not directly correlate with the primary causes of adolescent mortality in the same urgency.
Therefore, in a group teaching session aimed at reducing adolescent mortality rates, focusing on safe driving habits takes precedence due to its direct relation to the leading cause of death in this age group.
The correct multiple-choice option is (a).