Which section within an expository essay would this supporting detail best fit into?
According to adolescent sleep expert Dr. Ima Bugg, youth sleep
disorders fall into one of two categories, just like those affecting
adults: trouble getting to sleep and trouble staying asleep.
O A. Why School Should Start Later
B. The Basics of Youth Sleep Disorders
C. Sleep is More Critical for Youth than Adults
O D. The Value of Sleep for Youth

in railroad songs, workers swung their hammers during the offbeat. work songs combined with traditional musical and lyrical forms, such as hymns and ballads, to create spirituals, the blues, and other jazz styles. this blending of old and new can be seen when comparing the lyrics to the traditional irish song "lass of roch royal" and the blues song "the deal."

as work songs and other forms of jazz developed, jazz music spread across the united states. for example, a jazz style known as dixieland went from new orleans to chicago by means of the famous trumpet player louis armstrong. the original dixieland band developed out of armstrong's influence and, in the early 1920s, moved to new york city. once jazz reached new york, especially harlem, its development