Answer:
The single most important factor in advancing American Classical Music in the 20th century was the development of jazz.
Jazz music help to influence the American culture.
20th century classical music was focused on traditional rules and forms.
Sorry if i'm wrong!
Answer:
If you are using "need" as a noun, the negative word is "no". There is no need to get a permit. If you are using "need" as a verb, the negative word is "not". You do not need to get a permit
Answer:
They result in decreased sales of power
Explanation:
The answer is B there is supposed to be a semi-colon between 1978 and however