Which statement about AWS storage services is accurate?

Amazon EC$2$ instance store provides durable storage for the Amazon EC$2$ instance

that it's attached to$,$ but it isn't available to other EC$2$ instances.

Amazon Elastic Block Store $($Amazon EBS$)$ volumes provide temporary block

storage to Amazon EC$2,$ but they don't persist when the EC$2$ instance is stopped.

Amazon EC$2$ instance store is a good choice for running big data processing and

analytics.

To access an Amazon Elastic File System $($Amazon EFS$),$ the file system must be

mounted on an Amazon EC$2$ instance in your virtual private cloud $($VPC$).$