C.
a central building surrounded by religious and governmental buildings
Number one is false. For number two the answers are A, B, and C. ( I took this quiz a couple days ago.) :D
The correct answer is serialism.
This means that different values, or series, are used to create various musical elements, and thus eventually a complete musical piece. The first person who started this method was Arnold Schoenberg in the 1920s, although other people perfected his work afterwards.