Correct answer: C. Policy
Explanation: The direct answer is C: this is a policy. A policy is a broad, continuing guideline that directs decisions without giving one fixed step for every case. Here the institution says that customers with disabilities will receive extra time and assistance. Staff can apply this principle to different customers and situations, so some judgement remains possible. Option C is correct because it gives an inclusive direction for service decisions. Option A, programme, is wrong because a programme is usually a coordinated set of activities designed to achieve a particular objective, often with steps and resources. Option B, procedure, is wrong because a procedure gives the sequence or method of doing work. Option D, rule, is wrong because a rule is normally a definite instruction that must be followed in a stated way, leaving little or no discretion. The statement expresses a general service approach rather than a timetable or fixed command. Memory cue: broad guidance for repeated decisions is a policy; a sequence is a procedure and an exact command is a rule.