Answer:
Its b. all of the music that accompanies a film
Explanation:
soundtrack is a group of music
Answer:What does the above photograph commemorate and document? ... This was created as a document the hardships of the Civil War, but its purpose has also become to commemorate the Civil War so that we can remember the people who suffered and the reasons why the war occurred.
Explanation:
B. Shutter because it allows light to pass for an determined period
