What to sign up for in Telebears Phase I?

<p>I'm planning on taking:</p>

<p>Math 54
Physics 7B
CE11 (Civil Engineering)
an R1A Course (probably Asian American studies)</p>

<p>I'm definitely signing up for Physics 7B in phase 1 but wasnt' sure whether to sign up for math 54 or the r1a course ... do r1a courses fill up very fast? thanks.</p>

<p>R1A courses do indeed fill up very fast (just look at the class size limit); it should be phase 1 for sure. Not sure about 54 or the other one, but I'd like to know if 54 should be phase I or II as well.</p>