The project team needs to collect three different prices for a specific deliverable. Which of the following documents will be sent to potential vendors?

A Request for Proposal (RFP) is used when the scope is not fully defined, and the organization seeks detailed proposals, creative solutions, and technical approaches from vendors.

A Request for Quotation (RFQ) is utilized when the requirements for a product or service are clear and detailed, and the primary goal is to obtain pricing information from multiple vendors. The need to collect 'three different prices for a specific deliverable' indicates that the deliverable is well-defined and only pricing is needed.

A Request for Information (RFI) is an initial document used to gather general information about potential suppliers' capabilities and available solutions, typically before requirements are fully detailed or pricing is sought.

RFO is not a standard or commonly recognized procurement document type in project management methodologies.