What is cubism in art?

In what ways does a cell function like a small city or factory

Alex thinking about repleacing the word feared at the end of paraghaph 2 with dreaded. why do you think he want to make that change? dreaded has a neutral connotation, feared has a neutral connotation, dreaded has a stronger negative connotation, feared has a more negative connotation.

The arrangement of the pitches in a piece of twelve tone music is called