A Company Has an Application Running on Amazon EC2 Instances

Multiple Choice

A company has an application running on Amazon EC2 instances in a private subnet. The application needs to store and retrieve data in Amazon S3. To reduce costs, the company wants to configure its AWS resources in a cost-effective manner. How should the company accomplish this?

A) Deploy a NAT gateway to access the S3 buckets.
B) Deploy AWS Storage Gateway to access the S3 buckets.
C) Deploy an S3 gateway endpoint to access the S3 buckets.
D) Deploy an S3 interface endpoint to access the S3 buckets.