Clara enters her dark apartment after a brief out-of-town trip. As she turns on the light, her cat jumps out from behind a large plant, causing Clara to scream and drop her bags. Clara is experiencing arousal of _______.
A. her thyroid gland
B. her autonomic nervous system
C. her pituitary gland
D. her somatic nervous system
Ans: B. her autonomic nervous system
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Based on the research, the BEST strategy for staying passionately connected to a mate is to:
a) spend time away from each other, as distance promotes enchantment. b) be together around the house. c) do mutually exciting things together. d) plan family activities.
Which of the following sets of data is likely to have the smallest standard deviation?
a. the distribution of SAT scores for students from your high school b. the distribution of heights of students in an elementary school c. the grade point averages of students from your high school's honors biology class d. the amount that you and your friends pay for college tuition