One of the reasons that music publishing flourished was the growth of the middle class

True.

The music industry flourished due to the growth of the middle class that had the disposable income to afford buying music and to attend concerts. The changes in the tastes of Americans as the middle class expanded also led to a proliferation of various genres to serve the various tastes

answer: false. due to the church's swaying authority on common law, it influenced secular music greatly.

explanation:

i believe the answer is the last option, the magyars preferred to invade by land.

i hope this ! : )