l totally agree that folk music reflects culture and tradition of a certain place or country in a bigger perspective. Folk music reflects culture and tradition by: presenting messages that talks about the life of the past which are forgotten or on the verge of disappearing.
Equality of outcome is a strategy often used in an attempt to produce fairness where citizens are expected to achieve the same result or produce the same outcome taking all contributing factors such race, gender, or national background as the same for all citizens involved.
Rivers allow for trade from the sea to inland areas, which has economic benefits. Rivers also can be used by the military for transport during battle or for supplying armies