Rule reminder
A well-formed argument has three parts: (1) the CLAIM (tesi) — the position asserted; (2) the EVIDENCE (prove/dati) — facts, statistics, or examples that support it; (3) the WARRANT (ragionamento/collegamento) — the logical link explaining why the evidence supports the claim. Without a warrant, evidence is merely decorative.
Which sentence is an example of UNSUPPORTED ASSERTION (affermazione gratuita)?