Final answer:
Three types of influences that can lead to changes in one's lifespan are life-style changes and choices, life-style changes brought on by circumstance, and external influences.
Step-by-step explanation:
There are three types of influences that can lead to changes in one's lifespan:
- Life-style changes and choices: These changes can include eating habits, which can be remediated by a change in diet. For example, switching to a low carb diet can improve sugar metabolism and delay the onset of Type 2 Diabetes.
- Life-style changes brought on by circumstance: These changes are due to aging, such as the possibility of developing health conditions. For instance, certain choices and habits can increase the likelihood of developing certain diseases.
- External influences: Your living situation, school, religion, and peers can all influence your choices and behaviors, which can impact your lifespan. For example, the type of school you attend and the activities you engage in can shape your political socialization.