Answer:
(I read the novel, despite...) it's the D part
Strength
purity
flexibility
You got to ask you teacher for help to understand
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this what my teacher gave me
<span> http://www.citationmachine.net/mla7/cite-a-website/manual
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Technology always helped bring the listener closer to the music. Progressing from wax tubes, to records, to cassettes, to CDs, each jump has benefited the music fan.Records went from longer-playing 78s and 33s, to the cheaper 45 format, which carried two or three songs on a disc, and became much more accessible for mass consumption. Soon, every big pop artist was releasing their big hits on 45s, and this became the main mode of consumption. <span>3 advantages of digital audio files are d</span><span><span>igital audio data is not device dependent (digital audio produces sounds that are more or less identical regradless of the playback system),a w</span>ider selection of applications software and systems support for digital audio is available for both, the Macintoch and Windows platformsand digital audio can handle spoken dialogue </span>
