A developer needs to write an AWS CloudFormation template on a local machine and deploy a CloudFormation stack to AWS.
What must the developer do to complete these tasks?

A. Install the AWS CLI. Configure the AWS CLI by using an IAM user name and password.
B. Install the AWS CLI. Configure the AWS CLI by using an SSH key.
C. Install the AWS CLI. Configure the AWS CLI by using an IAM user access key and secret key.
D. Install an AWS software development kit (SDK). Configure the SDK by using an X.509 certificate.