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Juan and Giancarlo Are Opera Singers

question 117

Multiple Choice

Juan and Giancarlo are opera singers.Juan is a tenor and Giancarlo is a baritone.Tenors sing with higher-pitched voices than baritones.With respect to this fact,the sound waves
Corresponding to Giancarlo's voice are lower in ________ than those corresponding to Juan's
Voice;that is,they are lower in ________.


Definitions:

E-250 Lubricant

A specialized lubricant formulated for specific industrial or automotive applications, known for its viscosity and protective qualities.

Detent Position

A mechanical feature that locks a moving part in a specific position, often found in gear selectors to hold gears in place.

1st-Reverse Rail

A component in manual transmission systems, engaging the gear mechanism for the first or reverse gears.

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