Location of Instances are ____________

A.
Regional

B.
based on Availability Zone

C.
Global

Explanation:
Regions and Availability Zones
Amazon EC2 is hosted in multiple locations world-wide. These locations are composed of
regions and Availability Zones. Each region is a separate geographic area. Each region has
multiple, isolated locations known as Availability Zones. Amazon EC2 provides you the ability
to place resources, such as instances, and data in multiple locations. Resources aren’t
replicated across regions unless you do so specifically.
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-regions-availabilityzones.html#concepts-regions-availability-zones