the answer is E. ............
Coding works through programming/programs. Programs have different coding languages, and text files. The code within the file is known as the "source CODE" this code is used in different ways, causing for the possibility of separate binary files that computers can directly run. Hope I helped.
Th e most important external issue when using social media in emergency management is the disaster response. Disseminating information through social media is very effective especially when there are calamities and a disaster respond from both private and public sector is very urgent.
