Explanation:

Let’s break this down:

- Robert Redfield said culture is the sum total of conventional meanings embodied in artifacts, social structure, and symbols.

- This is your answer—and it’s the right one. ()

- Bidney took a broader philosophical look at culture, focusing more on its conceptual framework and human purpose.

- Marett was more about the emotional and psychological aspects of culture, not quite this definition.

- MacIver looked at culture from a sociological perspective, seeing it as a set of collective behaviors and traditions.

Bottom line: Redfield gives us that specific definition about artifacts, structure, and symbols. You nailed it.