An Amazon EC2 instance is denied access to a newly created AWS KMS CMK used for decrypt actions. The environment has the following configuration:
- The instance is allowed the kms:Decrypt action in its IAM role for all resources
- The AWS KMS CMK status is set to enabled
- The instance can communicate with the KMS API using a configured VPC endpointWhat is causing the issue?

A. The kms:GenerateDataKey permission is missing from the EC2 instance's IAM role B. The ARN tag on the CMK contains the EC2 instance's ID instead of the instance's ARN C. The kms:Encrypt permission is missing from the EC2 IAM role D. The KMS CMK key policy that enables IAM user permissions is missing