What is true of theatrical realism and its central playwrights?

Why did emerson most likely include the quotation from john brown speech

If g(x) is the inverse of f(x) and (x) = 4x + 12, what is g(x)?

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