<p>Impacted? What is the most impacted and selective major?</p>
<p>I’m a freshman math major/computer science minor (they only have a minor here unfortunately). In general, your major doesn’t really impact your admissions decision here. They just want to see that you’re well-rounded and are a good writer. In terms of most popular majors here, probably econ, DWA (diplomacy and world affairs), bio, and chem</p>
<p>Hey Babyblo - rhcpfan16 is right, Oxy does not have a comp sci major (only a minor). Also, as a liberal arts college, majors are not selective to ‘get into’ as they do not exist in separate schools. All you have to do to declare a major is sign forms and take the necessary courses. </p>