How do I know if the characters play roles in a play within a play? Help. If you can help more specifically, I'm talking about the characters in Our Town and The Glass Menagerie, do they play roles in a play within a play? :c

Deborah butterfield and frederic remington depicted a horse differently from these sculptures. which sculpture has these characteristics? is abstract with simpilifed forms of a real horse is made of cast bronzedepicts a gentle marehas a calm and still mood