Final answer:
A team composed of experts from different areas working towards a shared goal is best named a cross-functional team.
Step-by-step explanation:
The team composed of persons with specific expertise and knowledge from different functional areas who work together to achieve an assigned goal or fulfill a specific purpose for the organization is best named a cross-functional team. Each member of a cross-functional team brings his or her unique expertise to the team's functioning and outcomes, contributing in a diverse way to accomplish common objectives. This teamwork structure is integral to organizations that need to respond rapidly to changes in technology, economics, globalization, and workplace demographics.