Answer:
2
3
1
because the first one is economicly affecting the second political and the third social
A country or area in which another country has power to affect developments although it has no formal authority
It was in any case centered around agricultural needs, as this is what most people in the rural areas focus on. However, many combine small-scale husbandry with agriculture, so a) and c) are correct. And if you count things like Coal for heating, then resources are also very important.
Therefore I would choose the answer d)
