IB skill practice

Select and justify Economics IA diagrams

Economics SL IA and data-response skill with original exam-style source, diagram, calculation, and evaluation seeds.

Paper 1, Paper 2 5 marks Difficulty 3

Select the best diagram

A Melbourne IA article extract says a government places a tax on sugary drinks to reduce consumption and raise revenue. Select the most relevant diagram and explain why. Use the labelled article evidence, data, diagram, or evaluation criteria before writing the answer. Enter the answer and choose the interpretation that best matches the IA or data-response evidence.

Worked practice: economic evidence and answer

Identify the economic evidence first, then state the result and interpretation.