The statement that best assesses the contributions of the Code of Hammurabi to U.S. political thought is:
The Code of Hammurabi contributed to U.S. political thought as an example of how uniform written rules could promote a flourishing society.
This response recognizes the importance of codified laws and their role in establishing order and justice within society, which aligns with the foundational principles that influenced the development of the U.S. legal system.