How do traditional campus device management and Cisco DNA Center device management differ in regards to deployment?

How do traditional campus device management and Cisco DNA Center device management differ in regards to deployment?

A. Traditional campus device management allows a network to scale more quickly than with Cisco DNA Center device management. B. Cisco DNA Center device management can deploy a network more quickly than traditional campus device management. C. Cisco DNA Center device management can be implemented at a lower cost than most traditional campus device management options. D. Traditional campus device management schemes can typically deploy patches and updates more quickly than Cisco DNA Center device management.