The council of trent attacked the church music of the renaissance because it:

The Council of Trent criticized the church music of the Renaissance period for the reason that it used noisy instruments, secular tunes, and dramatic singing. As an outcome of the discussions of the Council of Trent, an effort was made to cleanse Catholic Church music.

a direct vote in which an entire electorate is invited to vote on a particular proposal. this may result in the adoption of a new law.  

napoleon the third became a empire in 1873 also known as the era of the franco-prussian war.