<p>gen chem is easier than orgo (but that’s not saying much - orgo’s notoriously difficult)</p>
<p>calculus’ level of difficulty depends on the professor and the level, and it also depends on whether or not you’ve taken calc in HS.</p>
<p>Calc 4 is really difficult, Calc 1 is a breeze if you’ve taken it already in HS.</p>
<p>You don’t have to take Calc at all - you could take an easy science class instead.</p>