Answer:
Middle ages music originally had no rhythmic structure, but as the music became more complex, a need for rhythmic unity emerged. With this complexity came rhythmic notation. In the early middle ages, music was monophonic, meaning a single voice or melody line. As time passed, polyphony developed (multiple melodies).
Polyphony is really interesting and led to the highly complex polyphony of the Renaissance, and eventually to the fugues of the Baroque period.
a point from crossing from one side to another. Sarah brightman. sorry I am not sure about the last question
When the powerful, rich or leaders wage war the ones who suffer are not them but their subjects who must engage in the fighting itself. This is exemplified in every war in human history. Those who suffer are not the leaders but the soldiers.