Final answer:
The statement that company logos, trademarks, national flags, and historical monuments are considered symbolic productions is true. They represent both material culture and nonmaterial concepts like identity or values. Bravery and freedom associated with the American flag are symbols and part of nonmaterial culture.
Step-by-step explanation:
Company logos, trademarks, national flags, and historical monuments are indeed considered symbolic productions; this statement is true. A company or product is often identified by its trademark, which may consist of a symbol, word, or combination of words legally registered or established by use. As an aspect of material culture, these trademarks also have nonmaterial cultural significance because they represent a company's identity or brand.
When we talk about the American flag, ideas like bravery and freedom that people associate with it are referred to as symbols. These concepts fall under the category of nonmaterial culture because they signify abstract principles and values rather than physical objects. Indeed, symbolism involves the use of physical items to express abstract ideas. For instance, a trophy, which is a physical object, has material value, but it also conveys the nonmaterial cultural meaning of achievement and success.
Regarding social and economic changes brought by the market revolution in the United States, the statement that it had a considerable impact is true. The market revolution was a time during the 19th century when a series of innovations and societal changes transformed the American economy and its social structures significantly.