(10 points) For each part below, fill in the blank with O, 2, or e. If e is a valid answer, you must use it and explain why it is the right answer. If e is not a valid answer, you must explain why it is not (a) (3 points) 3n2 e (b) (3 points) 10100 E( (c) (2 points) log100(n) (d) (2 points) 3n2 + 4n + 5 --(n2) log(n)) (log(n))