The Olmec civilization had a great deal of influence on neighboring and later cultures.
While you did not provide us with a list of possible answers, the reason why Hammurabi's Code was important was because it provided the people who lived in that time and in that place a number of rules they had to abide by because without this code, his kingdom would have been much more chaotic than it really was.
Answer:
Anger from the governments that the philosphers thought were doing unfair jobs, books written by previous philosophers (such as Thomas Paine's Common Sense).
So in my further research and base on the question that is given in your post, and base on my further research, I would say that the correct answer among them is letter C congress approves a declaration of war on a foreign enemy. I hope you are satisfied with my answer and feel free to ask for more
