Final answer:
The statement is false as expressive culture includes aspects of culture that are publicly manifested and not hidden from anthropologists.
Step-by-step explanation:
The statement in the question is false. Expressive culture involves public manifestations of culture like art, music, dance, rituals, celebrations, and technology. It's the aspect of culture that is publicly expressed and accessible, rather than being hidden. Anthropologists and sociologists study both the public and private aspects of culture to understand a society fully.
Culture itself is a complex system of shared values, beliefs, norms, language, practices, and artifacts that are passed on from one generation to the next within a society.