I am not sure if this is what you're asking for, but I'll give it a shot!
Graffiti is considered a subject matter, because it vandalized private property, and causes employees or other people to clean up after someone else's mess.
Commercial photography can be used to sell other products besides fashion for brand deals such as Pepsi, Coke, and various other companies who want their product to look satisfying to their possible customers or patrons.
Depends on how fast you work
The answer to this amazing question just happens to be B
