Based on sociological context, when people spend money to signal a commitment, such as buying a wedding ring, economic sociologists might call that: nonmaterial culture.
This is because nonmaterial culture is a type of sociological culture that deals with abstract ideas and perceptions of thinking that forms a culture.
Nonmaterial culture is categorized into four major components, which include the following:
In this case, buying a wedding ring to signal commitment is a symbol and norm of the nonmaterial culture.
Hence, in this case, it is concluded that the correct answer is "nonmaterial culture."
Learn more about the nonmaterial culture here: https://brainly.com/question/10271949