The problem with the caveat emptor approach is that it does not consider the fact that Blank$\_\_\_\_\_\_.$

Multiple choice question.

consumers do adequately understand and judge products so that they can reasonably be expected to protect themselves

an adequate analysis of marketing ethics challenges managers to be sensitive to the many ways in which consumer choice can be more than fully voluntary

the more a consumer needs a product, the more free he or she is to choose

consumers don't always understand products fully and they are not always free to choose not to purchase some things