5.5.148 - Resonance

Understand what is meant by resonance.

Use - resonance to connect the rule to the data and decision in the question.

This matters because - resonance determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply - resonance to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: - Resonance is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.