Answer:
Option E, All of the above
Explanation:
The brain of human is bigger than the brain of sheep. The cerebellum in human is bigger than the sheep and due to this reason the humans have more complex learned behaviors with more motor control and high learning abilities. This enable humans to develop speech and language function properly.
However, the olfactory bulb is larger in the sheep’s brain to ensure that it uses its senses such as smell and feel effectively.
Hence, option E is correct