These kinds of delusion is known as being:
paranoid
When a person is being paranoid, he or she can not stop thinking of negative happenings or thoughts that may happen to him or her. These type of persons are suffering from the mental condition commonly known as paranoia
Thus, the answer is:
paranoid
Famine means a shortage of food
Answer: C- Auditory Cortex; Wernicke's Area
Explanation: The Auditory Cortex is part of the temporal lobe that processes auditory information.
Speech sounds is first registered in the primary auditory cortex which from here the information are sent to the Wernicke's area which is the area of the brain that is important for language development.
It is also located in the temporal lobe on the left side of the brain.
Farming and trading i think lol