Which of the following statements reflects independent behavior?

Independent behavior is characterized by individuals performing tasks or achieving outcomes on their own without relying on others. This concept emphasizes personal responsibility and accountability in achieving specific goals.

In this context, the choice highlighting that each person achieves rewards based on their own specified criteria embodies the essence of independent behavior. It signifies that individuals are responsible for their own success, allowing them to work autonomously towards defined objectives. Each person is evaluated based on their own achievements, which reflects the core principle of independence in behavior.

The other choices indicate a reliance on collaboration or group performance, which does not align with the concept of independent behavior. For instance, if one person must complete a task for the group to succeed, it creates a dependency on that individual's performance. Similarly, when everyone must work together for success, it signifies a collective effort rather than individual accomplishments. Lastly, the requirement for a group to perform collectively to earn a reward also suggests that the outcome is contingent on the group's unity rather than on individual efforts. This further illustrates that the focus is on collaborative success, contrasting with the notion of independence.