Hilde is buying a bulb that will light up when someone rings her doorbell. She is buying this because although she can hear people fairly well during normal conversations, she has a very difficult time hearing the high-pitched sound of the doorbell. Hilde is most likely experiencing
a. Parkinson's disease.
b. Huntington's disease.
c. presbycusis.
d. COPD.
Question 2
Working more than 10 hours a week is associated with lower grades and higher levels of depression in adolescents.
a. True
b. False
Indicate whether the statement is true or false
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