What does this piece of dialogue reveal about zaroff's character? he is unimpressed by rainsford. he is either english, french, or russian. he is a very well-educated man. he is an inexperienced hunter.

What is rand's reason for including the ra.pe scene?   how does the event change both roark and dominique?   discuss how current attitudes on relations between the se.xes have changed since the publication of the fountainhead.