Your two best options are:
ensures that the 12 notes are given equal important.
and:
is characterized by the works of Arnold Schoenberg.
the twelve-tone technique was made by Arnold Schoenberg and is also called "serialism" and "dodecaphony." It's a method that rejects keys.
They have both a chancellor and a president, so a president would be head of the government.
Each country had pride in their own country, creating feelings of superiority.
I think it is D: Excise taxes
