This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pathology
According to Sigmund Freud, which of the following best describes primary processes? 
Select and explain. 
A. Typically conscious, B. Absent during dreaming, C. Nonlogical and primitive, D. Characteristic of the neuroses
C: Nonlogical and primitive
Answer: C: Nonlogical and primitive 
Explanation: Primary process thinking is primitive, nonlogical, and timeless. Primary processes characterize the operational style of the id and are manifested in dreams. According to Freud's theory; condensation, displacement, and symbolic representation are forms of primary processes.