Final answer:
Symbols represent a unique connection between their physical form and the cultural meanings they convey. Bravery and freedom, as associated with the American flag, are examples of nonmaterial culture, which encompasses the values, beliefs, and norms of a society.
Step-by-step explanation:
The connection between symbols and their referents is indeed unique to each culture, which means the statement is true. Symbols are an integral part of our culture, representing ideas, beliefs, and values. They have both material and nonmaterial aspects. For example, the American flag is a material object that symbolizes the United States. However, when one looks at the flag and thinks of bravery and freedom, these ideas are examples of nonmaterial culture because they represent values and beliefs associated with the symbol rather than the physical object itself.
Bravery and freedom, associated with the American flag, are representative of the nation's values and therefore are considered part of its nonmaterial culture. Unlike material culture, such as the flag itself, which is a tangible object, nonmaterial culture consists of the intangible aspects of a culture, including its beliefs, practices, values, and norms. These aspects of culture shape how members of the society understand and interpret the material symbols around them.