What should the body of a business letter include?

your signature
the recipient’s company name
your purpose for writing
the recipient’s address
buisne letter specifically

your purpose for writing.

The signature, recipient's company name and the recipient's address are all included in different sections of a letter, such as the heading or the signature. The body of a business letter includes your purpose for writing. This is the section that contains the most information and represents the main body of the text.

The correct answer is C. Your purpose for writing

Explanation:

A business letter is a type of formal document used as the main tool of business communication, this implies these types of letters are used between companies or organizations, but also between companies and their clients. In terms of structure, similar to most letters business letters include three main sections.

The first section includes key information about the sender and the recipient; he second section or boy includes the text of the letter that should include an introduction with the purpose for writing, details that support the main idea, and a closure; finally, the third section include the signature of the sender. Therefore, in the body of a business letter, you should include your purpose for writing.

returning points to main account

explanation:

the sentence that avoid faulty coordination is:

culture, which is well represented in philadelphia, plays a major role including theatre, music, and the visual arts.  

faulty coordination occurs when the writer gives equal importance two different ideas (clauses) which in fact are not equivalent. in order to correct a misplaced clause or idea, the writer can place less important or emphatic ideas in a relative clause as in the previous sentence.