This says “love”. (This app is making me have to type my answer at least 20 characters long so ignore this part)
I believe it is irreversibility because ethnocentricity is when youbasically believe your own cultural group is more superior which isnt relevant to this situation. Inevitability is when something basically cant be changed, and power really has nothing to do with this. Therefore, by the process of elimination, i concur that it must be A.)
Answer:
It would be unbalanced. They would need more senior classrooms than younger citizen classrooms. This means that the younger citizens are becoming low in population. Right now, Japan has a problem, the problem is that there are not enough young people. Hence, it is unbalanced and bad.
Explanation:
