Question

i need help answering a few questions from "An enemy of the people"

Answer 1

Dr. Stockmann. You have! It is impossible that you should not be convinced. I know I have represented the facts absolutely truthfully and fairly. And you know it very well, Peter, only you won't acknowledge it. It was owing to your action that both the baths and the water conduits were built where they are; and that is what you won't acknowledge--that damnable blunder of yours. Pooh!--do you suppose I don't see through you?

What does he need to tell?
Who is he telling it to?
Why is this day in the character’s life different from any other day?
What information does the character need to tell?
To whom is the character telling this information?