I would say that the best answer would be the second option:
"To establish the goals and purposes of government."
a world with two sources of power is ideal and futuristic
The main purpose of the IMF was to monitor the international fixed exchange rate system and to provide temporary loans to countries suffering balance of payments problems. ... The IMF conditionalities are the often-criticized conditions that the IMF places on foreign governments accepting their loans.
Rapid population growth and rebellion
