Answer :
Able should C) Treat Blake with decency and respect.
Blake has admitted to purposely polluting the environment and causing serious illnesses, the appropriate response in this situation is to treat Blake with decency and respect.
Scolding Blake or making a negative comment could potentially escalate the situation and compromise the integrity of the interview.
Asking Blake to apologize to the victims is not within the typical scope of a fraud examiner's role.
Therefore, the best course of action is to maintain professionalism and decency, allowing for an unbiased and respectful interview process.