Symbol is defined as sign or mark for depicting a particular meaning and indication behind it. It can represent an thought, ideas ,link, image,etc which is commonly understood by the people of a cultural society.
Symbolism is the technique for defining symbol which convey the idea and concept behind it. It is created with some specification such as unique figure, color, visual, sound , words etc.
Naturalistic observation is a method that involves observing subjects in their natural environment. The goal is to look at behavior in a natural setting without intervention.
