Define and discuss the internal and external sources of foreign policy.

The American system is unique in its foreign policy because of how the economy of America has become so globalized. This sees to it that a number of large firms in the United States will lobby the government to protect its interests abroad through diplomatic and economic measures. Considering that the world is much more connected now, there is more incentive for businesses in the United States to pay attention to the processes of foreign policy because it can affect