Final answer:
Cognitive diversity refers to differences between team members in characteristics such as expertise, experiences, and perspectives.
Step-by-step explanation:
The correct answer is c) Cognitive diversity. Cognitive diversity refers to differences between team members in characteristics such as expertise, experiences, and perspectives. This type of diversity can enhance problem-solving abilities, creativity, and innovation within a team. For example, a team with members from different academic backgrounds and life experiences may approach a problem from various angles, leading to a more comprehensive and effective solution.