A(n) is a group that is made up of organizationally or geographically dispersed members who are linked primarily through advanced information and communications technologies.

Virtual team

Explanation:With advancement in information and communication technology, companies, teams and organizations now have the ability to work together on projects or problems from wherever they are. Team members do not necessarily have to be in the same office location or vicinity. Team members can send and receive data through mails, communicate and organize meetings via video conferencing applications in real time, get access to data easily via cloud storage and so on. Therefore, information and technological advancement has made the concept of virtual teams made up of organizationally or geographically dispersed members possible.

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.