Which option is an environment that consists of one or more data centers?

Explanations:

Amazon CloudFront is a content delivery network (CDN) service that accelerates the delivery of web content, but it does not consist of data centers. It uses a network of edge locations to cache and deliver content closer to users.

An Availability Zone is a distinct location within an AWS Region that consists of one or more data centers. Each Availability Zone is isolated from failures in other zones, providing high availability and fault tolerance.

A Virtual Private Cloud (VPC) is a logically isolated section of the AWS cloud where users can define and control a virtual network. While a VPC can encompass resources across multiple Availability Zones, it itself is not a collection of data centers.

AWS Outposts is a fully managed service that extends AWS infrastructure, services, and tools to virtually any customer site. While it can involve data centers, it does not consist of one or more data centers as a standalone entity. It integrates with existing data center infrastructure.