Which cloud computing advantage is a company applying when it uses AWS Regions to increase application availability to users in different countries?

Explanations:

Pay-as-you-go pricing refers to the billing model where companies pay only for the resources they use, rather than being tied to fixed costs. This does not relate to application availability across regions.

Capacity forecasting involves predicting future resource needs based on current usage patterns. While important for planning, it does not directly address increasing availability across different geographical locations.

Economies of scale refer to cost advantages gained by increasing production or operational efficiencies. This option does not specifically pertain to the distribution of application availability across AWS Regions.

Global reach describes the ability to provide services and applications to users in various locations around the world. Using AWS Regions allows a company to deploy applications closer to users, thereby enhancing availability and performance for a global audience.