An olfactory bulb is in both the human and sheep brain.
Turn the brain over. You'll probably be able to identify the medulla, pons, midbrain, optic chiasm, and olfactory bulbs. These will be slightly smoother and a different shade than the tissue around them.
The olfactory bulbs control the sense of smell. The nerves to your eyes are connected to the optic chiasm. Magnifying glass, see if you can find some of the nerve stubs.
Midbrain, and the place where pituitary gland attaches to the brain. (In many preserved specimens the pituitary gland is no longer present. Needle to gently probe the parts and see how they are connected to each other.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.