Explanation: You can assign tags only to resources that already exist. You can’t terminate, stop, or delete a re-source based solely on its tags; you must specify the resource identifier. For example, to delete snap-shots that you tagged with a tag key called DeleteMe, you must use the DeleteSnapshots action with the resource identifiers of the snapshots, such as snap-1234567890abcdef0. To identify re-sources by their tags, you can use the DescribeTags action to list all of your tags and their associated resources. Reference: http://docs.amazonwebservices.com/AWSEC2/latest/UserGuide/Using_Tag…