This question has options. Answer the question about text:

It 's called Medicare , and although not perfect , it works very well . It already takes care of our sickest and most expensive patients , folks over age 65 . Medicare is very popular .

What may be the reason Medicare is popular ?
Choose your answer from:
(a). None of the above choices .;
(b). It helps old people .;
(c). It helps babies .;
(d). It helps teenagers .;
(b).