Answer:
Two-field system
Explanation:
Two-field this is more than 1 and there are more crops being grown
A polis controlled itself either by a king democracy
A colony did not it was ruled by another city
The answer should be D.), sea. Often called the sea between the lands.
It was a oil-exporting nation and it lost too much of an important resource, thus crippling the economy.
They use a legend for that, to place the distance by inches, or landscapes, or landmarks, States countries