Final answer:
Meena's experience of having her team members explain their decision-making process and standards of behavior exemplifies the 'team charter and norms' characteristic of team effectiveness.
Step-by-step explanation:
Meena is experiencing the characteristic of team effectiveness that is described as team charter and norms. This refers to the shared understanding among team members about appropriate behaviors and decision-making processes. Learning about the team's established norms and standards of behavior ensures that Meena can integrate effectively into the team and contribute to its overall productivity. A team charter typically outlines the expectations and rules for team interaction, which is crucial for managing disputes and fostering a collaborative environment. Understanding how to communicate effectively and the importance of interpersonal relationships are also essential components for the success of Meena in her new team.