I believe its C.
Intellectual Property is a category of property that includes intangible creation of the human intellect.
And since painting is tangible, it's not an Intellectual property.
The Necessary and Proper Clause is as follows: The Congress shall have Power ... To make all Laws which shall be necessary and proper for carrying into Execution the foregoing Powers, and all other Powers vested by this Constitution in the Government of the United States, or in any Department or Officer thereof.
I would put The cookies smelled so good while they baked, I couldn't wait for them to finally be done. to me that's how I would say it and I that think how is it is said.
C) Setting. For example, a moody Draculan vampire most likely has his acts take place in a stormy, dark, lonely castle.