What must be included in the notification of award issued to unsuccessful offerors?

The correct response highlights that the notification of award issued to unsuccessful offerors must include the number of proposals received. This inclusion serves an important purpose in promoting transparency and fairness in the procurement process. Providing information about the total number of proposals fosters an understanding among offerors about the competitive landscape they were a part of, which can affirm the legitimacy of the selection process.

This aspect of communication is especially important in government contracting, as it helps to maintain trust and integrity in the awards process. While the other choices might seem relevant, they don't align with the established requirements for notification content. For instance, providing detailed price breakdowns or specifics about the evaluation methodology could inadvertently disclose sensitive information that may affect future procurements or give undue advantage to other competitors. Similarly, revealing the names of selection committee members could risk their impartiality and expose them to undue influence or scrutiny. Hence, including the number of proposals received strikes an appropriate balance between transparency and confidentiality.