Answer:
I would go with A War
Desired to be reunited with family is not forced
Slumping economy is not forced it is a choice
If the government were to force migation it would not provide an incentive, it would simple be the government made you
Explanation:
The first forms of writing were from egyptions
The primary cause of the depletion of the Atlantic cod fishery was overfishing.
Too many people were fishing in the same spot for such a long time, that the cod in these areas became depleted - they couldn't repopulate as fast as the fisherman could fish them.
Unitary system Is a government that gives all key powers to the national or central government.