A whistle that gives a sound so high that it can only be heard by dogs, but not humans, exploits which aspect of the auditory system?

A) Loudness
B) Timbre
C) Pitch
D) Decibels

Answer: C

Psychology

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Relationships are most likely to persist when lovers idealize one another because, by doing so, the lovers are blinded to each other's faults, which helps them to create the relationship they wish for

Indicate whether this statement is true or false.

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LearnSmart QuestionsNicholas and his wife have decided to stay in their home, have sufficient income, and have a caregiver visit once a week. This type of aging is referred to as which of the following?

A. Stable aging B. Aging in place C. Independent aging D. Aging together

Psychology