Final answer:
Business writing includes various document types such as Letters, Reports, and Memos, each used in a professional context with a specific structure and purpose.
Step-by-step explanation:
The student has been asked to identify the type of business writing for each description: A) Letter B) Report C) Memo. These are all common types of business documents that professionals use to communicate in a formal setting.
A Letter is a type of business writing used for formal correspondence with external parties, such as companies, politicians, and institutions. The characteristic elements include the date, sender's and recipient's addresses, a salutation, the body of the letter, and a closing line.
A Report often refers to formal documents such as lab reports, research reports, and proposals, especially used in the social sciences, natural sciences, technical fields, and business for analytical purposes.
A Memo, or memorandum, is a type of business writing that is typically used for internal communication within an organization to convey information, policies, or procedures.