Anwser:
A food rotation system is a front-loading shelving unit that organizes and rotates food cans on a first-in-first-out basis (FIFO). An effective food rotation system is essential for storing food to prepare for catastrophes, preventing foodborne illness and controlling commercial kitchen costs. That is an explanation of the rule you would just have to put it in your own words.
Explanation:
Answer; Medieval music was mostly plainchant; first monophonic then developed into polyphonic. Renaissance music was largely buoyant melodies. Medieval music was mostly only vocal while renaissance music was of both instrumental and vocal; flutes, harps, violins were some of the instruments used.
Answer:
An ethnomusicologist is someone who studies music, in a scientific way, as an aspect of culture. They can compare music of different cultures or study the evolution of music with respect to a certain culture, particularly indigenous cultures.
Example: Bela Bartok started his career as an ethnomusicologist studying European folk.
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