Correct answer: A. Decisions
Explanation: The direct answer is A, Decisions. The main work of a policy is to guide decisions in an organisation. Managers and employees often face similar situations, but every possible situation cannot be written as a strict rule. A policy gives a broad direction so that decisions remain consistent with organisational aims. Option A, decisions, is correct because policies influence what choice should be made and how a situation should be judged. Option B, machines, is wrong because a machine may be controlled by instructions, but policy itself is not mainly meant to guide machines. Option C, chairs, is irrelevant because furniture is a physical object, not a planning choice. Option D, receipts, is also wrong because a receipt records a transaction; it is not the main object of policy guidance. The concept is simple: objectives state what is to be achieved, while policies guide decisions used to achieve it. Memory cue: policy means “direction for deciding.”