Based on the fact that Nancy is assigned to a group of employees who have to solve the quality issues being faced by the company, Nancy is participating in a Quality circle.
A Quality circle in a company refers to a department that is formed to solve any issues that the company has with the quality of the goods or service that it is providing to its customers. The people in this department are often drawn from different department so as to create a diverse pool that can come up with different solutions to whatever quality issues the company is facing.
Some of the solutions that a Quality circle might come up with include sourcing better materials or giving employees better training. Nancy is in a team that is in charge of solving any quality problems the Northrop Grumman Corporation has so she must be in a Quality circle.
Find out more on Quality circles at https://brainly.com/question/28161339
#SPJ1