How far does priestley present mr birling as an unlikeable character in the play?

could you write at least 3 paragraphs on this. it is due on monday. will give brainliest!

j.b. priestley's an inspector calls was produced in 1945; this post-war era was very different to the 1912 edwardian society in which the action is set, with the power of hindsight allowing audiences to reflect upon the errors of the past. priestley's morality play exposes broader issues in society and explores the conflict between different political beliefs older and younger generations and different social classes.

hope this ! : )

srry could’t find more info, and i gotta go!