Discuss (c) Fundamental breach

Terms = the contract's stipulated content — the parties' promises with their incidents. The hierarchy of terms (the status map): 1. Conditions — the root terms (breach = repudiation; the termination right); 2. Warranties — the collateral terms (breach = damages only); 3. Innominate/intermediate terms — the modern classification (the breach's seriousness decides — Hongkong Fir by name only); 4. Express vs. implied terms: the implied-by-law (the good-faith-and-usage standards of the Code), implied-by-fact (the business-efficacy-and-officious-bystander tests — names only), implied-by-custom. Contents: the parties' agreed terms + the statute's default rules (the Code's supplementary provisions — applying where the parties silent) + the usage-and- custom.