qqp question1: I scored 316 in the GRE (V-152, Q-164). I got a low AWA score of 2.5. Should I retake it to get into a university to pursue my MS in environmental engineering? question2: I have a GRE score of 320 (V-152 Q-168) and AWA 4.5, should I retake GRE if I want to apply to Stanford for MS in CS?