I believe the answer is: Closure
According to the principle of closure, individuals would see incomplete words or picture as a whole by filling the visual gap with their own personal perception.
The personal perception is created based on individual cognitive reasoning and could be analyzed to determine the way people think/behave.
Cultural diffusion is the movement of cultural ideas or artifacts, from one society to another. Your definition is cultural hybridization.
Answer:
Moksha is the ultimate spiritual goal of Hinduism
This sound right.
Hope this helps.