Movie term questions

Can someone fill in the blank for these three sentences.

-The _______________________________________ shot, which has been replaced by CGI, dates back to the early days of filmmaking, such as when Edwin S. Porter filmed the action sequences in The Great Train Robbery in front of a rear-projection screen displaying moving images.

-Joseph Campbell’s theory of “the hero’s journey,” the first act of a screenplay generally establishes the _____________________________________________ , which the protagonist will most often leave once his/her journey begins. (

-The type of high contrast lighting most often associated with film noir is
_____________________________