Answer:
b. how conflicts over weaning, toilet training, and sexual curiosity are resolved determine an individual's personality
Step-by-step explanation:
According to Freud, psychosexual development would occur in stages, according to the area in which libido is most concentrated: the oral stage (exemplified by the pleasure of babies sucking on a pacifier, which has no vital function but only that of provide pleasure); the an*l stage (exemplified by children's pleasure in controlling their defecation); and then the phallic stage (manipulation of the sexual organs).