It looks really good but I think you should put a comma before ( like ) and I suggest to take the ( grave or ) part because it will sound a lot more better
Feedback mechanism controls the amount and time of hormone release.
If it is the one that says
Edith: Outspoken
then the answer is
Otto: Peaceful
I wasn’t sure how to properly answer the question which later developed into my failure of the quiz.
I would assume that this is Propaganda against Hitler so I would say that they would dislike this type of cartoon