The factors that influence health that individuals do have the least control over is hereditary. That is option A.
What are factors that can influence health?
The factors that can influence our health in various ways include the following:
Diet and exercise: These are very important as they affect our weight and overall health
Stress: Stress can have a negative impact on our health, so it's important to find ways to manage it.
Genetics(Hereditary): This also play a role in our health, as certain conditions can be inherited which is out of our control.
Others: Social environment, attitude and behaviour.
complete question:
Which of the following factors that influence health do individuals have the least control over?
A. heredity
B. social environment
C. attitude
D. behavior