Answer:
False
Step-by-step explanation:
Each person's health depends on their underlying medical conditions as well as their lifestyle.
For example, if a 20-year-old male and a 40-year-old male have roughly the same lifestyle, but the 20-year-old is diabetic, then he would be at a higher risk for stroke, high blood pressure, heart attack, etc.
Therefore, we cannot say that all 20-year-old males are healthier than all 40-year-old males.