The answer you are looking for is C. Nitrogen. Commonly found as Nitrite
(N3) or Nitrate (N2) nitrogen is a key element required by all life. Nitrogen is most often released back into the atmosphere by micro-organisms during the decomposition of organic matter, and into the ground through decomposition and defecation (Pooping).
Knowing each other mentally having those sparks of eacother
If your period of development in which your reproductive system matures and your sex hormones increases its called puberty
Answer:
The sea near large ammounts of kelp or sea grass.