<p>I am planning to apply for transfer into engineering schools of Cornell, Penn, and Duke.
I need to submit 2 recommendation letters from my professors. I already have one from my physics professor, and for the other recommendation is it okay to ask an Arts professor (who would know me very well) for a recommendation? Or does it have to be from professors of math, science, engineering?</p>
<p>Common app instructor evaluation says it has to be from a professor who has TAUGHT me a course, but is it okay to ask a professor who is teaching me a course this term but has not taught me previously? (which means for the academic performance section, he would not be able to provide much information)</p>