Answer: Indirect message
Step-by-step explanation:
The indirect message should be used in this case. We should note that this is typically used when one wants to pass a bad or sensitive news across to someone. In an indirect strategy, we should note that the main reason for the communication is usually after an explanation had been done first.
Therefore, in this case the indirect message should be used in communicating with Sarah. The message may hurt Sarah therefore it should be communicated in an indirect manner.