EcoWash serves health-conscious consumers while cutting delivery times; the case evidence includes cash inflow of ?2,697, sales of 322 units, and a 34% change in costs or demand. Which option best applies Explain why businesses have internal organisational structures and different job roles and responsibilities?

The correct option is: Use organisational structure to judge customer retention, local community impact, and the business objective in Structures and communication.

This is the best-supported choice because Use organisational structure to judge customer retention, local community impact, and the business objective in Structures and communication. The case evidence gives ?4,197, 322 units, and 34%, so the answer must explain the commercial effect rather than repeat a definition. The distractors are weaker because they confuse gross and net profit, miss the local community, or ignore the business objective.