120. What is the time complexity of this code fragment? for (i from 0 until n bv 2) println(i); while (j ? n) println(j); (A) ?(log2 n) (B) ?(n log n) (C) ?(m) (E) ?(n2) (F) ?(n) 121. What is the space complexity of this code fragment? for (i from 0 until n bv 1) println(i); (A) ?(n2) (B) ?( n) (D) ?(n log n) (E) ?(n) (F) ?(log n)