This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to turn someone in to the irs
Gather evidence of the fraud.
The more evidence you can share with the irs, the better. Look for anything that supports your claims.

pick from the following.
(a). You can find evidence of fraud by using trial transcripts or printed documents. State law also requires people to defraud to their own detriment..
(b). Specifically, items you should collect include telephone data and the like. You should start with the heaviest evidence listed on the form and move up..
(c). That includes the following : Phone records, such as emails, letters, and electronic records from previous owners of the business. All communications between the buyer and the person who stole the asset or made the purchase..
(d). For example, consider the following : If you have documents that show fraud, keep a copy of them. For example, someone might not report income from a bank account..
The answer is:
(d).