How does Mark Twain portray Aunt Polly as a realistic, believable character? A) Twain makes her a cruel, unforgiving, and unmerciful tyrant of Tom's home life. B) Aunt Polly is clearly a shallow, judgmental, unkind woman who hates Tom and his antics. C) Twain gives her a stern but compassionate personality and a distinctive dialectal voice. D) Aunt Polly is portrayed as a secretive, paranoid woman who worries too much about everything in her life.