Adi chose complementary and alternative medicine (CAM) over traditional treatment for treating his arthritis. Which of the following options best explains Adi's motivation to choose CAM treatment?
o The CAM provider fulfills needs not met by the conventional physician.
o CAM works faster than Western medicine.
o Because CAM offers cost-efficient treatments.
o Adi could get a CAM appointment sooner.
o Because Adi wants to know the cause of his arthritis.