题目1单选题
And much of that assessment was, and still is, based on a perceived lack of things we're told we should want or haveA. And much of the assessment was, and still is, based on a lack of understanding of the things we're told we should want or haveB. And much of that evaluation was, and still is, based on a feeling that we are short of things we ought to have because of the messages from the mass media