I want to add to my multiple subject credential; what should I do? What classes, what certificate, what tests? I am in CA, but this question could apply to many states I imagine... The goal is to make ME more hirable to a district; so what direction? LA, reading, (no math for me), science is a possibility, but not my strong suit. I have a supplemental in history, but that probably won't get me far is what I am told. I am happy to continue my professional development, love to actually, but not sure what direction to go in...any ideas, comments, suggestions on this?