Answer:
cute doggo and Happy birthday
It is true that people in rural and urban America listened to different types of music in 1915.
The answer would be, "Characteristics, practices, and customs that are passed down through family, clans, gender groups, or larger cultural groups."
The first one is more of a genetic thing, while the third one shows family heirlooms or such.
Hope this helps! :)
This doesn't necessarily have a technical term, it is best known as Musical Nationality
