Answer:
What is common to both formal and informal proposals? They both have six main parts in common: Introduction, background, proposal, staffing, budget, and authorization request. Items that appear before the table of contents are the copy of the RFP, letter of transmittal, abstract, and title page. Formal proposals are written in a specific form, using formal language, and are usually used by people external to the company and for complex issues. Informal proposals are often to people inside a company, and the structure is not very rigid or complex - they can even be as informal as a handwritten note.
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