I would have died of hunting. I am a cow far away from my home, some person had raised me as a nice and healthy cow. One day my owner had let me go out on my own, something had been fishy but since I haven't eaten fresh grass in a while I went out and enjoyed my time. The next 5 weeks I was free, no other animals wanted to eat me or do anything. But then I saw my owner come back to me, I was running as fast as I can. I felt deadly shot to my body, I collapsed and fell thing i was dead i wasn't yet. I saw a hunter shoot me and pay my owner, they were smiling.... I have never felt so much betrayal.
Id say that it is B, Behavior. We have the most control over how we act, no matter how we were raised
It is true if that's what you're asking.
Yellow Marrow is common in the skeleton in old age but not in a childhood skeleton.