93% of all communication is nonverbal. (Body language, eye contact, and facial expression)
Answer:
Pick the two themes to compare and contrast. Look for all the things that are the same and different then what's left. See if any of the theme overlap from one area to another
Explanation:
Negative space defines and emphasises the main subject of a photo, drawing your eye to it. it provides "breathing room", giving your eyes somewhere to rest and preventing your image from appearing too cluttered with "stuff". all of this adds up to a more engaging composition.