Country Music began to grow as the United States became an independent nation and was well established before any other types of music in the United States would come along (with the exception of Classical). Rock and Roll ran from 1952 to 1965. Rock Music came in the late 1960's.
blues, rock n' roll, and country
Indie rock music first hit the music scene in the 1980's. It originated in the United Kingdom and the United States of America. There have been many more genres that have emerged from rock music after indie rock.
rock originated from country music and jazz in Cleveland.
Rock and Roll dance, including such styles as the Lindy Hop, Swing Dance and the Boogie Woogie originated in the United States beginning in about 1920 with the beginning of the Rock and Roll music genre.
Country music is all America baby, we have a tendancy to beat to the most different tunes, I mean look, rock, Country,rap,rock,alternitive,jazz,pop,hip-hop (not the same as rap). I believe that it originated in North Carolina, where the settlers would play but I am not posative.
Yes, Rock & Roll (which is the foundations of rock music) originated in the US during the late 1940s and early 50's.
They both originated around Memphis, Tennessee and use similar instruments, such as the guitar, drums, bass, and singing.
Punk rock originated in England.
Country music, pop, and rock
the jive originated from the rock and roll music in the 1950's!
Rock is better, if you prefer faster music with more electric guitar. Country is better, if you prefer softer music with more acoustic guitar. Both rock and country are great music genres, but which one is "better" is just an opinion.
Rock