Another way to describe ethnocentrism is as a narrow view in which people see things solely through their own perspective. this is called

parochialism

Explanation:

Parochialism is the state of mind, whereby one focuses on small sections of an issue rather than considering its wider context. More generally, it consists of being narrow in scope. In that respect, it is a synonym of "provincialism". It may, particularly when used pejoratively, be contrasted to universalism.

answer; (b) binge eating disorder;

d. the polar jet stream   lies between the polar easterlies and trade winds should be your answer