The answer to that question is false
By definition, a business letter is used by employees and clients of different companies as a form of communication with regards to their agenda. In addition, it mainly comprises of tones having a much formal use of language. Proper formats must be observed in making these kind of letter such as avoid indenting when using a block format.
The answer i believe is "what"
Antigone has violated Creon's decree because she didn't want her brother to go to hell if she left Polyneices unburied.