Oral presentations by offerors as requested by the government may substitute for, or augment:

• A. Price proposals
• B. Past performance data
• C. Contract terms and conditions
• D. Written information

Answer: (D)

Oral presentations are a way for an offeror to clarify and expand on information already in the written proposal. When the government requests them, they may replace parts of the written information with what is explained orally or add new details that help evaluators better understand the offeror’s approach, capabilities, and plan for the work. This is useful for conveying complex concepts or methods that are hard to capture in writing alone. These presentations focus on the content of the proposal itself and do not replace the need for price information, past performance data, or the contract terms and conditions, which are handled separately.