Final answer:
Providing constructive feedback is a good practice that contributes to a positive and productive team environment. Effective communication and a transparent approach are paramount for team success and sustainability. So, the correct answer is option c.
Step-by-step explanation:
Providing constructive feedback is recognized as a good practice in team settings. It fosters a positive and productive environment by encouraging growth and improvement among team members. Practices such as ignoring ethical considerations, avoiding collaboration, and withholding information from team members are detrimental to team cohesion and success. In contrast, effective communication, including being open, forthcoming, and transparent, is crucial for aligning team members' ideas and promoting sustainability, hence advancing collaborative projects.
Building trust through good communication and effective negotiation skills is essential in preventing and managing disputes and conflicts. A team's efficiency is heavily dependent on each member's ability to work cooperatively, share information freely, and contribute to the team's objectives. So, the correct answer is option c.