Final answer:
The white rural style of folk music in the southern and southwestern United States is influenced by both inherited musical traditions and the living conditions of white Americans in the region.
Step-by-step explanation:
The white rural style deriving from southern and southwestern folk songs in the United States is a product of inherited musical traditions, locally available instruments, and the living conditions of white Americans in the South. This folk music style shares similarities with African-American musical traditions, such as call-and-response and syncopation, but also incorporates European musical elements. The style can be heard in genres like bluegrass and Appalachian folk music.