How do genre conventions and production values differ?

Terms such as "congressman," "policeman," and "clergyman" are all examples of generic

language. Indicate whether the statement is true or false

Which of the following is a true statement about copyright infringement cases?

a. A plaintiff must show proof of copying. b. Sometimes expert testimony is allowed, especially in highly technical cases. c. Juries are empowered to play a central role in determining questions of substantial similarity. d. all of these