The correct answer is Journalism
Step-by-step explanation:
Journalism is one of the careers that most require the use of communicative and research skills. This is because journalists are expected to gather information about important local, national and global events, which requires the use of research skills, and later they are expected to communicate the information precisely, concisely, and confidently, which requires the use of communicative skills. In this context, the career Sam is preparing for is journalism because this is the only one from the options that would require Sam to research and then communicate information confidently.