According to Freud, Fixation can cause problems in psychosexual development in the oral stage of authority figures during adulthood.
Explanation:
Oral stage of development, in Freudian psychoanalytic theory," initial psychosexual stage during which the developing infant's main concerns are with oral gratification. The oral phase in the normal infant has a direct bearing on the infant's activities during the first 18 months of life."
Hi! Your answer here is C. Being active and improving health leads to better sleep. Exercise tires you out, and the more active you are, the more your body pushes you to sleep at night.
