Answer:
I would choose the first one
France, Spain and Greece are not examples of countries where the North and the South differ greatly: they have all experienced economic problems recently, but this was not specific to the Southern areas of their countries. .
The correct answer is Italy: there is a big difference between the North and the South of Italy, including a cultural difference.
The outer core is more thinner than the inner core. outer core is also more rocky in material.
The Great Lakes were formed during the last ice age.