According to the U. S. Department of Transportation, the construction of tunnels is one of the greatest challenges encountered during road construction. The technique of tunneling has not kept pace with the development of other technical fields. The USDOT has created a national team of tunnel experts to develop road tunnel engineering principles and maintenance practices in the United States through the use of telecommunications and information technology. This group of tunnel experts will comprise a(n) .

Virtual team

Explanation: A virtual team is seen as a group of people who work jointly from distinct locations and depend on the exchange of information through the use of technology like fax, email, audio, and video conferencing assistance in order to cooperate and work together.

In this scenario, the USDOT created a national team which comprises a group of experts to work together in achieving their laid out tasks in the US. They won't be needing to meet in person as they communicate with telecommunication and information technology.

answer; someone must cover the cost associated with the provision of scarce goods in both sectors;