Help with a compare/contrast on Gangs of New York is given.

These areas are investigated:

I am writing a compare/contrast on Catch Me if You Can and Gangs of New York.
Below is the list of questions from my teacher.
I have (Analysis of the Narrative: Story, Plot, and Meaning and Analysis of Theatrical Elements; How does the filmmaker use these theatrical elements to communicate his/her message?) already so I didn't include them but am still struggling with these questions.
I am a master's student for Digital Media Management and this is my first film class so I am kind of in over my head.
Any help is appreciated.
(I only need 1 movie. I can figure out the other one.)

Analysis of Cinematography
1. Which photographic techniques (e.g., types of shots, angles, lighting effects, depth of field) are used most frequently and to greatest effect? What are the most memorable cinematic moments in the film?

2. How are images composed? When/where is composition within the frame used most effectively to communicate story, character, and/or theme?

3. What types of camera movements are used and to what effect?

Analysis of Editing
1. What types of editing techniques are used predominantly throughout the film?  Is the editing seamless or obvious?

2. When are quick takes used? When are long takes used? Why?

3. How/when does the filmmaker effectively manipulate the audience’s feelings? Explain.

Analysis of Sound
1. How are visible and invisible sound used in the film?

2. How is music used?