Evidence of the Impact of Biology on Personality Traits Includes

Multiple Choice

Evidence of the impact of biology on personality traits includes the fact that

A) extraverts seek stimulation because their normal brain arousal is relatively low.
B) extraverts seek stimulation because their normal brain arousal is relatively high.
C) introverts seek stimulation because their normal brain arousal is relatively low.
D) introverts seek stimulation because their normal brain arousal is relatively high.