Think of Horgan and what you think of that person. The question states, how does he filmmaker use his craft to convey important aspects of the artist's character? Horgan is a characer, rather it be the director or star of the story, play, film, etc. For example, if Horgan if always seems emotional, you could describe his as sad, frustrated, upset, happy, concerned, furious, loving, crazy, and whatever else. You can always think of a way to express the way Horgan is.
I hope this helps! Have a nice day! Remember you can always text me on brainly for further more information. : D