What legislation, passed in 1937, markedly decreased prescribed medicinal uses of marijuana?

In the term "harmful dysfunction," the word "dysfunction" refers to

a. a mental disorder. b. a set of distinguishing symptoms. c. a disruption of thought, feeling, or perception. d. the inability of the person to function at work or school.

If Doreen understands class inclusion, then she understands

A) what grade she will be in at school. B) that dogs are mammals and that mammals are animals. C) that the task of cleaning her room also includes the chore of taking her dirty clothes to the laundry. D) that abstract principles apply to everyday life.