Sara tried marijuana because she was curious about what effects this drug would have on her? thus, Sara's pattern of drug-taking behavior would be classified as situational

_________ brain growth refers to the young brain's rapidly developing organization, which depends on ordinary experiences.

Fill in the blank(s) with the appropriate word(s).

Which parts of the brain lose cells in Huntington's disease?

a. Pathways of neurons containing the neurotransmitter dopamine b. The cerebellum and medulla c. The striatum and the cortex d. The hippocampus and amygdala