A company that said its hearing aid could help people with nerve deafness has been forced to take its advertisements off the air. Research shows the only type of deafness that can be treated with a conventional hearing aid is __________ deafness, which is caused when the bones of the middle ear, known as the __________, fuse together.
A. transduction; ulna, femur, and trachea
B. conduction; hammer, anvil, and stirrup
C. tympanic; cochlea, pinna, and Corti
D. topographical; hammer, anvil, and stirrup
Answer: B
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a. id; ego c. superego; ego b. ego; id d. unconscious; id
Tracey is a high school student. Both her school and her church would be categorized at which level of the ecological levels of analysis?
a. organization b. macrosystem c. locality d. microsystem
Twin studies reveal that empathy is __________ heritable
A) rarely B) slightly C) moderately D) highly
In the U.S. today, are more likely to live with their spouse and are more likely to live alone
a. men; men b. men; women c. women; men d. women; women