Find the Matching Number from Among the Choices Listed Atbottom

question 8

Multiple Choice

Find the matching number from among the choices listed atbottom. You may use choices more than once, and be aware that there are more choices than you will use.
-___ a sound that maintains the same frequency regardless of its duration

• A)The Beatles
• B)Philip Glass
• C)Bill Haley and the Comets
• D)"Ave Maria"
• E)music
• F)Renaissance
• G)Scott Joplin
• H)improvisation
• I)chorus
• J)spirituals
• K)Lady Gaga
• L)atonality
• M)key
• N)tone
• O)pentatonic
• P)baroque
• Q)Duke Ellington
• R)Eminem
• S)plainsong
• T)rhythm
• U)symphony
• V)U2
• W) "White Christmas"

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Definitions:

Youngest Oceanic Crust

The most recently formed areas of the ocean floor, typically located at mid-ocean ridges where tectonic plates are diverging.

Dynamo Electrical Generator

A machine that converts mechanical energy into electrical energy using the principles of electromagnetic induction.

Magnetic Field

A vector field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials.

Subduction

The process by which one tectonic plate moves under another plate and sinks into the mantle as the plates converge.