I'm pretty sure it is B a minor interval, because a note is lowered, it is a minor. Sorry for the wait, had to do some digging in my memory. Good luck!
Answer: Floor plan
Explanation: Because a floor plan is a building plan.
From what i see about the picture it looks like a calm Cafe, where people are relaxing. The texture of the work is also very good, I like how the room looks balanced from putting people and tables on each side.
The theater most often associated with Shakespeare is The Globe Theater.
