A Large Company Has Their Employees Divide into Groups and Discuss

A large company has their employees divide into groups and discuss what they have in common. Administrators have found that an increase in this interaction among the diverse workforce lessens the significance of superficial diversity. Differences in gender, race, and nationality are pushed aside to focus on the commonalities. What is it called when distinctions are brought about in this manner by cultural values and knowledge?

A) Value diversity
B) Discreet diversity
C) Deep-level diversity
D) Internal diversity