Final answer:
A positive attitude is crucial for good team members, as it enhances job performance, team communication, and problem-solving ability. Thus, the correct option is "1" which is "positive attitude".
Step-by-step explanation:
Participation, positive attitude, and listening skills are all key characteristics of good team members. Projecting a positive attitude is highly valued and plays a crucial role in job performance assessments. Good communication, the ability to resolve conflicts, and being adaptable and reliable are also important traits. Listening skills are essential for building rapport and demonstrating engagement and interest within a team.