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che above example is from national song by grieg. answer the questions about the
music. (15 points)
what is the key or tonality of measures 1-4?

The dynamics of a musical piece refer to the a. key signature b. composer’s history c. volume changes d. instrumentation

Why do the terrestrial planet lack hydrogen and helium in their atmospheres?

James is speaking in front of the local school board about how students are spending more time on homework than ever before. which of the following would best support his speech by showing the board this increase? a. a list of homework assignments from each class b. a graph showing the amount of homework last year and this year