<p>Looking at Harvard's application, they say they need teacher recommendations from teachers in DIFFERENT academic subjects. </p>
<p>I have three teachers I think could write me good recommendations. One of them is my AP U.S. History teacher, one taught me for my Philosophy class, and one is my Marine Bio./Environmental Science teacher. </p>
<p>Are my Philosophy and APUSH teachers in the same academic subject? Are philosophy, marine bio., and environmental science considered academic subjects, even though they are not really core classes?</p>
<p>Any help is appreciated.</p>