As a financial advisor, Damian is often on the road. He drives to his clients' houses for their appointments and brings his clients' files with him. Damian often works very late and does not go back to the office after his appointmen done. He usually has his clients' files with him when he goes home. What should he do with the clients' files?

a. O Keep a locked filing cabinet at his home to keep the files in.

b. Put the client files into his locked trunk so they cannot be seen.

c. O Leave the files separate and organized in his locked car.

d. Take the files into his home and keep them safe and out of sight until he returns to the office.