Which answer is correct

QUESTION 3 How does a cloud provider increase load by overcommitting resources? The cloud provider runs multiple clusters in globally distributed data centers. The cloud provider runs multiple VMs that time-share the existing resources. The cloud provider kills customer jobs when resources are overcommitted. The cloud provider runs the same app for multiple customers QUESTION 4 Many apps run on the cloud. But why is the cloud problematic for some apps? Some apps need more security Some apps have auditability requirements. Some apps help terrorist. Some apps can kill other apps