What was the result of Greek communities being separated by rugged mountains and deep valleys?

Inland communities were separated from each other by rugged mountains and deep valleys. As a result, the communities were fiercely independent and thought of themselves as separate countries.

make me brainlist please

Explanation:

answer: musical connotation

leonard b. meyer (1918-2007) was an american composer, author and philosopher. his work emotion and meaning in music is perhaps the first major treatise on music. it is a philosophical and psychological work, greatly influenced by koffka (one of the major proponents of gestalt psychology). his work deals with the problem of musical meaning and musical communication.