Answer:
The Answer should be C. observational :):)
Explanation:
Prolong feeling of sadness, loss of interests, angry outbursts, tiredness, sleep disturbances, anxiety, loss of appetite, slowed thinking, feeling of worthlessness, frequent/reoccurring of suicidal thoughts, unexplained physical problems and having a hard time thinking. [These are just a few symptoms]
The testes and the ovaries are the glands that stimulate reproductive cycles.