The members of a cross-functional team have an informal agreement that whenever a team member goes out of town on business, that team member will leave a phone number where he or she can be reached. This arrangement is known as a .

Group team

Explanation:

Group is a collection of persons who coordinate their individual efforts.

Team is a group of people who share common interests,aims, objectives and a number of challenging goals. Members of the team are mutually committed to achieving the goals set for each other. Each individual must be committed in order to creates joint accountability which creates a strong bond and a strong motivation to perform task.

Purpose and goals are important elements to build a team.

The purpose must be worthwhile and create a sense of doing something important together as a group. The goals must be challenging and specific so that each member can understand how they contribute to the success of the team.