Final answer:
In Clinton's farewell address, the underlined statistics provide evidence for his assertion that his administration's policies have significantly improved the country.
Step-by-step explanation:
In President Clinton's 2001 farewell address, the underlined element represents evidence. Clinton cites various statistics about the economy, family law usage, education, crime rate, and poverty reduction as factual support for his assertion that America has improved during his tenure. Statistics like over 22 million new jobs, the lowest unemployment in 30 years, and the highest homeownership rates serve as concrete examples to back up his claim that his administration's policies have been effective.