Pitt Fitness, having transitioned to a larger database system to accommodate their recent growth, is now considering moving their database to the cloud. However, management is concerned that they will be sharing the resources with other cloud clients. The cloud provider assures Pitt Fitness that they can maintain maximum power and efficiency for Pitt. How can the cloud provider do this?

a. By creating a server farm

b. By building a data center

c. Through a technique called virtualization

d. As long as the provider is AWS, they can do this