18. how do rural parts of the world differ?

A rural areas population density is very low. Many people live in a city, or urban area. Their homes and businesses are located very close to one another. In a rural area, there are fewer people, and their homes and businesses are located far away from one another

in the 1950s, country music came into its own before rock-n-roll took off in the 60s while jazz and classical music continued to innovate