Controlling time and temperature to slow down bacteria
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Answer:
C
Explanation:
it originated in New Orleans about 100 years ago (early 20th century), but its roots can be found in the musical traditions of both Africa and Europe.
Answer:
1) flat
2) interval
3) half step (?)
4) A flat
5) whole step
6) B (supposed to be a W at the end)
7) D (Supposed to be a W at the end, scales run in octaves, octaves are 8 notes)
8) the second one (the flats of e flat major are B,E,A)
