What meta-argument must be configured to deploy a resource to the `us-west-2` AWS region?

To deploy a resource to a specific AWS region using Terraform, it is essential to configure the meta-argument associated with the provider block. In this case, setting the provider to use AWS and specifying the region correctly is crucial.

The correct answer involves directly indicating the region within the provider configuration. In Terraform, the provider block specifies details such as the provider being used and its configuration details, including the region. By configuring the region to us-west-2, you ensure that every resource created under this provider block will be deployed in that specific geographical area.

This approach allows Terraform to route API requests to the right AWS endpoints corresponding to the specified region, enabling proper resource management and deployment. Without indicating the region correctly, the resources might end up in an unintended location or fail to deploy altogether.

The other choices do not represent a valid way to configure the region for an AWS provider in Terraform. Instead, they either use incorrect syntax or refer to regions/zones that do not align with how Terraform requires the meta-argument to be structured for defining the AWS provider settings.