Heidi Halvorson, CFA, is the chief investment officer for Tukwila Investors, an asset managementfirm specializing in fixed-income investments. Tukwila is in danger of losing one of its largest clients,Quinault Jewelers, which accounts for nearly one-third of its revenues. Quinault recently told Halverson that Tukwila would be fired unless the performance of Quinault's portfolio improvessignificantly. Shortly after this conversation, Halvorson purchases two corporate bonds she believesare suitable for any of her clients based on third-party research from a reliable and diligent source.Immediately after the purchase, one bond increases significantly in price while the other bonddeclines significantly. At the end of the day, Halvorson allocates the profitable bond trade to Quinaultand the other bond to two of her largest institutional accounts. Halvorson most likely violated the CFA Institute Standards of Professional Conduct in regard to:

A.Client suitability.

B.third-party research.

C.Trade allocations.