g Suppose Ingmar is a 29-year-old ski instructor in Colorado. Six weeks ago he suffered a fracture of his tibia in a fall. During his recovery Ingmar has not worked nor has he looked for another job. He is optimistic, however, that he will be able to return to work next week for the last two weeks of the ski season. According to the BLS household survey, Ingmar would be classified as

As you drive in to school, you hear a random radio-show caller arguing that sun exposure really has not been shown to cause skin cancer and that some research suggests that skin cancer is completely genetic and not related to sun exposure at all. at the time, you think that this is a silly argument and that the caller does not know what she is talking about. however, two months later, you are outside without wearing sunscreen, and you find yourself remembering that you had read something about how the sun actually does not cause skin cancer. this process is evidence that has influenced your attitude