Researchers disagree over whether part-time work is beneficial to high school students or detrimental. According to Warren and Lee (2003), who among the following high school students is most likely to suffer academically and eventually drop out of school? Katie who works as a salesgirl for 2 hours a day and actively engages in school activities Joshua who interns as a nurse as part of a cooperative educational program Amanda who works as a babysitter for approximately 30 hours every week Samuel who interns with a design company for approximately 10 hours every week