What Came First?

This is the third part on Book 2 of What Came First on Movies.
Here we have presented with
First Hit Movie: Directed by Lumiere Brothers, 1895
First Block Buster: Jaws, 1975
First Movie to Gross 500 Million Dollars: Star Wars, 1977
First Movie to Gross 1 Billion Dollars: Titanic, 1997
Highest Grossing Movie Ever: Avatar, 2009