Final answer:
The auditor does not want to draw users' attention to a major disaster that may not have a significant impact on the company's financial situation. Therefore the correct answer is A) A major disaster that may not have a significant impact on the company's financial situation.
Step-by-step explanation:
The situation in which the auditor does not want to draw users' attention to a material matter already presented and/or disclosed in the client's financial statements is A) A major disaster that may not have a significant impact on the company's financial situation. In this case, the auditor may deem that the major disaster does not have a material effect on the financial statements and therefore does not require additional disclosure or attention.