Answer:
failed to reach the promises and turned to be costly, failed to estabilize the region
Explanation:
Although the United States has military supremacy, the latest armed conflicts with the nations of Iraq and Afghanistan have led to most of its own citizens to question and turn against the American government.
The wars do not longer represent the interests of the people, neither they seek to guarantee the national interest. Rather, the wars have turned to be driven by geopolitical considerations like ensuring energy supplies in countries rich in oil. Justifications for invading or pursuing the speech of protecting human rights is no longer an argument in the international community. Therefore the image of the United States has been severely damaged and the wars have caused failed states that are unstabilizing the region. Many radical groups like ISIS have spread in the region for further breach and clash with the American decadent hegemony in the world.
