Nick currently has a three-year deferred annuity contract with his insurance company. A licensed agent with another company tells Nick to surrender his annuity with his current company because he can offer him better rates. The agent did not inform Nick that the replacement product had higher investment risks and that there were higher surrender fees. Which deceptive practice is the agent guilty of using? Select one: a. Trafficking in insurance b. Twisting c. Tied selling d. Churning