A Solutions Architect is des

igning a Lambda function that calls an API to list all running Amazon RDS instances.

How should the request be authorized?

A. Create an IAM access and secret key, and store it in the Lambda function.

B. Create an IAM role to the Lambda function with permi

ssions to list all Amazon RDS instances.

C. Create an IAM role to Amazon RDS with permissions to list all Amazon RDS instances.

D. Create an IAM access and secret key, and store it in an encrypted RDS database.