The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
The concerns that George Washington had about the nation's foreign affairs were that he recommended the United States government not to have permanent relationships with other countries because they could "blind" further objective decisions. What he said what that it was better to have temporary relationships in case of emergencies. He thought more about short-term alliances.
This vision cannot be applicable today in a modern and globalized world in which we are interconnected and depend on trade and political alliances with other nations.
The foreign policy of a democratic nation has to be one of cooperation because, in these times, a nation alone is deemed to isolation and many problematic consequences.