Which class should I take for senior year?

<p>I'm a junior and we're applying for classes next year. This year I took AP Calculus BC, AP Physics C, AP US History, Regular English Electives, and Spanish 4 Honors. For next year this is what I came up with:</p>

<p>AP Spanish Language
AP Biology
Regular English Electives
I cant decide between taking (only can pick 3, have to drop 1)</p>

<p>20th Century World History Honors, Economics, Multi-Variable Calculus Honors, AP Statistics</p>

<p>I'm planning on applying to top tier college to major in economics, but I haven't taken an economics class yet! (think I will like it though). I usually only take 1 college prep class, English. If I take 2 college prep classes in senior year would it look bad?</p>