Classes to take junior year

Right now I am debating which classes and clubs would look best on a college application. So far I want to take AP Calc, APUSH, Honors French III, Honors Anatomy and Physiology, and AP Physics. For English I’m not sure either to take AP Lang or English Dual Enrollment and then I am debating to take the Link Crew class or take AP Stats or AP Environmental Science and just stay in the Link Crew club. Also for a sport I do track, and next year I’ll do link crew and Key Club for clubs. And I was wondering if Mock Trial would look good also. For extracurricular activities I volunteer at a horse rescue place and an animal shelter I was wondering what other things I should get involved in?

Your schedule looks challenging but it’s fine regardless of what you choose, so choose whatever you like best.
For EC’s, it’s not the number that matters but how involved you are, whether you made a positive impact, etc.