Final answer:
Based on the belief that "prevention is the best medicine," your grandfather would most likely opt for regular doctor visits to monitor his health and catch potential issues early on, as this choice best aligns with a proactive approach to health maintenance and disease prevention.
Step-by-step explanation:
If your grandfather believes that "prevention is the best medicine," then you would expect him to engage in actions that prioritize health maintenance and disease prevention. Among the options provided, the one that best aligns with his attitude would be:
- Go to the doctor regularly because he can monitor his health before problems get severe.
This choice reflects an understanding that regular health check-ups can identify issues before they become severe, thereby aligning with the philosophy that taking preventative steps is crucial for maintaining health and possibly extending life expectancy. Additionally, while other options like limiting calorie intake or cigars may also reflect a concern for health, they do not inherently involve proactive prevention strategies as much as getting routine medical check-ups does. Ultimately, your grandfather understands that choices such as healthy diet, regular exercise, and avoiding tobacco play important roles in preventing health issues such as atherosclerosis and increasing longevity. Considering that lifestyle changes could prevent a significant number of cancer deaths, it's evident that prevention-focused choices are powerful tools for safeguarding health.