Who recorded country's first million-selling record?

Vernon Dalhart sang and recorded "The Prisoner's Song," which became country music's first multi-million-selling record and helped launch the genre as a commercial force.This song was one of the best-selling songs during the 1920s and it had sold around 1.3 million records when the song reached its climax of popularity.

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation: