What is the 18th century enlightenment impact on the western intellectual tradition about using war as an instrument of a country's foreign policy?

 The correct answer is :  It was an intellectual and cultural movement of the eighteenth century that was characterized by the use of reason. The illustration was very important in Western civilization because it was an era of light that replaces an era of darkness. The thought of illustration included ideas such as rationalism, empiricism, progressivism and cosmopolitanism. Progressism was very important in response to the civil wars that arose.