Final answer:
The referred delegation right is 'Right direction and communication', which focuses on providing clear instructions and feedback for the task assigned.
Step-by-step explanation:
The delegation right referred to in the situation where a delegator ensures that the instructions are clear and provides feedback related to the task is c) Right direction and communication. This right emphasizes the importance of giving clear instructions, guidelines, and information necessary to perform the task. It also involves maintaining open channels for feedback and queries, which can facilitate effective completion of the assigned task.