Shannon and Emilio have been dating for three months. Although Shannon is happy with Emilio and feels that he treats her well, she is excited to hear through the grapevine that Travis is also interested in her. Shannon finds Travis to be more attractive and exciting than Emilio, and after some thought, she breaks up with Emilio to date Travis. Shannon most likely used her to make the decision.

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