Unmarried same-sex couples head 7 percent of U.S. households in the United States

Any behavior that does not allow a person to function within or adapt to the stresses and everyday demands of life is considered abnormal because it creates _____

A) deviance B) distress C) disapproval D) impairment

The human central nervous system contains which of the following structures?

a. The brain and the spinal cord b. The cerebrum and the cerebellum c. The limbic system and the frontal cortex d. The amygdale and the hippocampus