Prompt: Choose a specific expository mode write on what are the positive and negative effects of materialism. Try to concentrate on just one...

I need help : Prompt: Choose a specific expository mode write on what are the positive and negative effects of materialism. Try to concentrate on just one expository style.

After write one additional paragraph explaining both reasons for writing in the expository style and the way that the particular expository style can enhance the reader's understanding of the subject.