"The sketch lay on the Chinese artist's table, and the artist stepped aside diffidently, in silence." My question is: should there be a comma before 'in'? What point does the comma serve and why is it there? Is it an appositive?
Anonymous wrote: "The sketch lay on the Chinese artist's table, and the artist stepped aside diffidently, in silence." My question is: should there be a comma before 'in'? What point does the comma serve and why is it there? Is it an appositive?