Final answer:
The United States spends more on its military than any other country.
Step-by-step explanation:
The statement that is an example of a fact rather than an opinion is option D: The United States spends more on its military than any other country. This statement can be verified through factual data and statistics. It does not express a personal belief or judgment. It is a statement of reality that can be objectively measured and proven.
Learn more about Differentiating between fact and opinion