Which of the following is not characteristic of the public health model?

a.
extends the concept of health care beyond the medical model

b.
serves larger populations than individuals

c.
uses a multicausal approach to studying the causes of problems

d.
focuses on the interaction between the individual and the environment

c.  uses a multi causal approach to studying the causes of problems

Explanation:

The public health model emphasis on the overall health of the public in contrast to the traditional health model of the individual person and is three prolonged approaches to the public health and tackles diseases as by defining the problems and then identifying the problems and then the development of the tests and strategies and assuring widespread adoption.