Which is an example of prevention in relation to health

"Immunization and regular exercise" are the examples of prevention in relation to heath

Explanation:

To prevent the health related issues one should perform regular workout and immunization these are the primary steps. In secondary steps it has the early diagnosis and prompt treatment of a disease, illness or the injury. In the tertiary level it includes the trying fr softening the impact of the ongoing illness or may say the injury lasting effect. Basically the method of enabling the people to  enhance the control over or so as to improve their health is the prevention of health.

the answer would be roots! roots are the parts of the plant that are underground, and that's how they'd anchor the plant. the stem is above the sol, which doesn't with anchoring. hope this !

when comparing the cases, what similarities are there in the cases that suggest one person committed these murders?