The awnser is Moses: <span>Deuteronomy 34:6 KJV</span>
B is the answer for this question
Since they were the ones controling production of food. They were able to produce enough food themselves. Also, civilization started due to people gathered at one place for farming.
I believe the answer is: Biopsychology
Byopsychology studies the correlation between our physical condition to the behaviour that we displays in our interraction. The chemistry that released by our brain under certain situation would affect the emotion that we felt at that time, which would most likely influence how we behave in response to that emotion.
Because of past experiences and feelings.