The use of line, tone and perspective are the main ones.
Answer:
ummmm have a good day gggggg
If someone is getting bullied I would advise them to speak with a parent, a teacher, or a guardian to help with the situation, don't be worried if the bully tells you not to or hurts you, ignore him/her, giving bullies attention feeds them and makes them want to do it more and more, so in sense, try to ignore them the best you can and if gets out of control tell someone that you trust and would help you.
This specific type of photography is called social documentation <span />
