I think that because everyone else has their own brain that is active in their own way meaning that some are altruistic due to the way they whereas others are not as much because they are thinking differently
The answer to this question is d. <span>question one's own view of the world
In ethnographic method, the researchers will come down as one of the test subjects during the experiment.
This method allow the researchers to experience the situation based on others' point of view which gained them deeper understanding upon the situation</span>
B. protection because all kings have knights to protect them and the kingdom.
He could be demonstrating nationalism