Group effort is a term that describes the collective work of a group of people to achieve a common goal. It involves collaboration, communication, and cooperation between members of the group. TEAMWORK and ALLIANCE are two words that are often used to describe group effort. TEAMWORK is the act of working together as a team to accomplish a task or goal. ALLIANCE is a formal agreement between two or more parties to work together for a common purpose. Both TEAMWORK and ALLIANCE are essential components of group effort.