In the modern age, it depends on who the person is and how they feel, and basically what they believe in
I would say the answer to this is A. I think that it actually can make the image look attractive. Hope it helped you :)
The symbol most often used to mark a phrase in music is the Treble Clef
<h2><em>C is the correct answer. Hide Behind a Bush. Now my question is... What in the hell kind of test are you taking where it asks you how to take a picture of someone without them knowing?</em></h2>