Answer :
Harry's reply BEST qualifies as an example of
ethnocentrism.
Although the answer is not in the choices, this is the correct answer because
based from Harry’s reply he evaluated other cultures according to
preconceptions originating in the standards and customs of one's own culture.
I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.