Answer to Question 1
print and sound media:
broadsides, songsters, recordings, radio, and film
broadside:
single-sheet printed version of the words only
usually written in haste
often uses preexisting material
topics usually related to current events
songster:
small collection of songs (usually words only) cheaply printed for popular sale
Answer to Question 2
Imported ballad:
little changed from its Old-Country forms
Example: Barbara Allen
Native ballad:
American
Wholly new stories indigenous to the U.S.A.
Usually have known authors
Often based on actual occurrences
Frequently involve physical disastersmurder and execution themes are common