Which of the following items are required to allow an application deployed on an EC2 instance to write data to a DynamoDB table? Assume that no security keys are allowed to be stored on the EC2 instance.

A. Create an IAM Role that allows write access to the DynamoDB table.
B. Add an IAM Role to a running EC2 instance.
C. Create an IAM User that allows write access to the DynamoDB table.
D. Add an IAM User to a running EC2 instance.
E. Launch an EC2 Instance with the IAM Role included in the launch configuration.

Answer:
A. Create an IAM Role that allows write access to the DynamoDB table.
E. Launch an EC2 Instance with the IAM Role included in the launch configuration.