Answer:
can you explain that in better word and then i will be able to answer that
Answer:
The answer is change blindness.
Explanation:
Change blindness is a phenomenon that occurs when a person does not notice the difference between two visual stimuli. This is the main element behind "find the five differences" type of games.
Research has linked change blidness to people's limited perceptual attention.
Not partial or biased; unprejudiced.
The factors which contributed to the rise of nationalism in the 1810s were the general zeitgeist of the people who considered that the ethnic groups of Europe should live in their own countries and not in huge empires where their particular ethnic group wasn't represented. Another thing was that with the advent of the industralist revolution, there were more and more people coming from low-paying countries to take over the jobs of people from certain countries - which increased nationalism.