Final answer:
A Request for Proposal (RFP) is a document businesses or agencies issue to solicit bids, in contrast to an external proposal which is an unsolicited proposal from a company to another party. RFPs are sent outside the organization and by governments and corporations, but are different from external proposals.
Step-by-step explanation:
A Request for Proposal (RFP) is not the same as an external proposal. An RFP is a document issued by a business, government agency, or other entity to solicit proposals from potential suppliers for a specific project or program. This contrasts with an external proposal, which is a proposal that an individual or company submits unsolicited to another party, offering their services or suggesting a partnership.
RFPs are indeed sent outside the organization to solicit bids from various external parties. They are commonly used not only by corporations but also by government agencies to gain competitive bids for services or products needed. The RFP process is a way to ensure transparency and fairness in the procurement process.
Answering the multiple-choice question, the correct statement would be: A request for proposal is not d) the same as an external proposal. Options a), b), and c) are incorrect as RFPs are in fact sent outside the organization and are sent by both government agencies and corporations.