People Are Most Likely to Follow the Medical Advice Given

People are most likely to follow the medical advice given in a pamphlet if

A) its benefits are not immediately clear to them but extend their life over the long run
B) it asks them to make a long-term change
C) it focuses on one specific, one-time thing they can do, like get a mammogram or a flu shot
D) it introduces them to a new procedure or behavioral change that they had never heard about before