One of your students left his book on the table
The appositive states what the subject has or does in a sentence
It is D, smiling is a verb that functions as an adjective, because it is describing the vampire's appearance.
I BELIEVE THE ANSWER IS C BECAUSE IT MAKES THE MOST SENSE
<span>is a former American football running back who played twelve seasons in the National Football League (NFL). He is the all-time leading rusher for the Green Bay Packers</span>