Which of the Following Individuals Is Most Likely to Benefit

Which of the following individuals is most likely to benefit from lithium?

A) Olivia,who experiences delusions and auditory hallucinations
B) Landon,who experiences a generalized sense of apprehension and anxiety
C) Miranda,who experiences periods of extreme sadness followed by episodes of optimistic overexcitement
D) Ivan,who experiences sudden brief episodes of intense dread and panic