Answer:nuclear
Explanation:
Nuclear means when a family is two parents and dependent children
Primary care physicians are health-related professionals who take of patients with the same medical conditions.
PCPs are usually involved in their patient care for a very long time and also, all age groups can be taken care of by a PCP, but only depending on what type of attention/care their need.
<em>Hope this helped! :)</em>
I would pick b, but I would also just ignore it a little too.