Answer:
d.thank the members of the orchestra and give them credit for their hard work.
Step-by-step explanation:
As in the given scenario, David is helping the orchestra improve on a daily basis and helping them attain their full potential which results in achieving their shared goals.
As leader of Level 5, David will thank the leaders of the orchestra and give them credit for their hard work as it is a team effort through which objectives and goals can be attained. It is a group success, not an individual success, plus it ignores the behavior of ego and attitude so that they can do their utmost for the organization