Question

which of these is an obvious andurgant method of alerting to danger?​

Answer 1

Explanation:

The Warning, Alert, and Response Network (WARN) Act of 2006 called for the creation of a national all-hazards alerting system that would use multiple technologies to better reach affected populations. Since its passage, there has been an increasing interest in exploring the use of social media to provide alerts and warnings. Social media is a loosely defined term that refers to a set of Internet-based tools that support social interaction through many-to-many communications.  

This report presents a summary of a February 2012 workshop organized by the National Research Council’s (NRC’s) Committee on Public Response to Alerts and Warnings on Using Social Media: Current Knowledge and Research Gaps. The first session of the workshop provided an overview of alerts (an alert indicates that something significant has happened or may happen), warnings (a warning typically follows an alert and provides more detailed information indicating what protective action should be taken),1 the use of social media for delivering alerts and warnings, and other applications of social media in disaster management. Dennis Mileti, University of Colorado, Boulder, described what is known about how the public responds to alerts and warnings. Kristiana Almeida, American Red Cross (ARC), described how the ARC uses social media during disasters and provided results of ARC research on social media use. Edward Hopkins, Maryland Emergency Management Agency, discussed barriers to the use of social media by emergency managers. Emre Gunduzhan, Johns Hopkins University Applied Physics Laboratory, described current and emerging technologies for disseminating alerts and warnings and enhancing situational awareness using social media.

Answer 2

Answer:

Explanation:

giving sound that of emergecy