<p>Psychology, Environmental Science, and Human Geography are considered by most to be the easiest APs. That being said, there are no truly “easy” APs - they’re all difficult, but relative to the others, these three are the least challenging for most.</p>
<p>Calculus BC, Chemistry, Physics B and C, and Spanish Language are considered among the most difficult APs. Getting a 5 on these tests is impressive.</p>
<p>US History is the most widely taken AP.</p>