Answer:
individual ; productivity
Explanation:
Diversity may be defined as the characteristics of a person which are non-observable like attitudes, emotions, values, and also beliefs including religion.
Deep level diversity means those diversities that are deep level and can be revealed or concealed at discretion.
It is found that people who understands and know the deep level diversity of their coworkers help them to understand better each other and this often leads to better coordination and increase in productivity of work.
People when they interact individually get a better change to know each other more and also understands each other's deep level diversity.
