Answer:
That would be a research topic
Explanation:
It is not an essential piece of knowledge to know, a general topic would be "gender and education", and exploration would be extending research on a pre-existing topic. Therefore it is a research topic.
I believe the word you’re looking for is either “mood” or “atmosphere” but most likely mood.
They might tell someone that the word's root "gen" means "birth" and the suffix "-ous" means "having the quality of something." A person originating in a particular region would have been <em>born </em>there and might <em>have the quality of </em>the place.