A. Create an AWS CloudFormation template defines the VPC. Log in to the AWS Management Console under each account and create a stack from the template.
B. Create a shell script that configures the VPC using the AWS CLI. Provide a list of accounts to the script from a text file, then create the VPC in every account in the list.
C. Create an AWS Lambda function that configures the VPC. Store the account information in Amazon DynamoDB, grant Lambda access to the DynamoDB table, then create the VPC in every account in the list.
D. Create an AWS CloudFormation template that defines the VPC. Create an AWS CloudFormation StackSet based on the template, then deploy the template to all accounts using the stack set.