Who wants to know my talents?

Which element refers to musically depicting the emotion in the words of a musical piece?

Place the follow items in the correct order. reorder answers 1. lennie admits that he gets in trouble for petting soft things, and curley's wife mentions that her hair is soft. reorder answers 2. candy finds curley's wife dead, and finds george. reorder answers 3. lennie pets the puppy too hard and kills it. reorder answers 4. curley's wife tells lennie not to worry about the puppy. reorder answers 5. everyone leaves to find lennie. reorder answers 6. curley decides he's going to shoot lennie, and crooks mentioned that his gun is gone. reorder answers 7. lennie remembers to go to the place in the woods if something bad happens and leaves. reorder answers 8. lennie pets curley's wife's soft hair and accidentally breaks her neck.

How did the scholars date the mosaic?