Pictures of what my friends look like. For arts

Will give brainliest which city, considered the birthplace of jazz, represented the most unique blending of arts and customs in the 1800s? a. new york b. chicago c. new orleans d. seattle

In three to five sentences, list and briefly explain the three elements of music

I’m a paragraph of no less than 125 words, explain the single most important factor involved in advancing american classical music in the twentieth century.