Final answer:
In a closed-fact situation, the facts have occurred and the tax advisor analyzes them. In an open-fact situation, the facts have not yet occurred, and the tax advisor plans or shapes them.
Step-by-step explanation:
In a closed-fact situation, the facts have occurred, and the tax advisor's task is to analyze them to determine the appropriate tax treatment. For example, a tax advisor may analyze financial records of a company to determine the amount of taxable income.
In an open-fact situation, the facts have not yet occurred, and the tax advisor's task is to plan or shape them into a favorable tax result. For instance, a tax advisor may work with a client to structure a business transaction in a way that minimizes tax liabilities.
Therefore, the correct answer is option C: In a closed-fact situation, the facts have occurred, and the tax advisor's task is to plan or shape the facts into a favorable tax result.
In an open-fact situation, the facts have not yet occurred, and the tax advisor's task is to analyze them to determine the appropriate tax treatment.