It seems to me that the answer should be 2. Rhythm and meter provide a beat.
There is a dark place within the human brain wherein all evil dwells - this is where the soul resides and is the source of all impure thoughts.
6 - 4(6n+7) ≥ 122
-4(6n+7) ≥ 116
-24n - 28 ≥ 116
-24n ≥ 144
n ≤ 6
