XYZ, CPA, the firm, serves only tax clients, receives a commission on any hardware sold to them. This firm would like to buy a company, ABC, that also buys and sells hardware on a commission basis. What can be said about this firm, XYZ? a. It threatens the AICPA CODE OF CONDUCT b. It does not threaten the AICPA CODE OF CONDUCT c. The purchase of ABC makes it threaten the AICPA CODE OF CONDUCT d. This firm, XYZ, is not subject to the AICPA CODE OF CONDUCT