After making minor changes to a team report, jeff felt like he had done enough work on the project. when he was asked to contribute more, he got offended and quit responding to requests from some team members. jeff's inability to receive critical feedback indicates a lack of skills.

Collaboration

Explanation:

Collaboration  skills are the characteristics that helps in getting along with other and collaborate to produce efficient and productive results.Skill set, creativity , hard-work, ideas etc of the collaborated party is involved in the work and thus efficient outcomes is generated.

According to the question, Jeff does not persist the quality of the collaboration skill because he is not interested in donating his work in the team to help the group members.Thus, he is avoiding the team because he does not want to engage in project.