Answer:
Associative learning. This usually happens when an individual reacts to an stimuli and visual or auditory behavior. It has been proved by many experts that there is a relationship between events that traumatize an individual, concepts and even mental states. The relationship between them and the experiences of the individual would shape weird behaviors that other wise they would not ever manifest.
It educates people on alcoholism
There is no question
Explanation
Optic nerve is the most affected as it results in total blindness
It is 4 whole and 3/8 and 3 wholes and 1/2