Final answer:
Cultural imperialism refers to the deliberate imposition of one's own cultural values onto another culture and can result in the overshadowing or erasure of the latter's cultural identity. It differs from assimilation, where a minority culture adopts the traits of a dominant one, and cultural appropriation, where cultural elements are misused outside of their intended context.
Step-by-step explanation:
The deliberate imposition of one’s own cultural values onto another culture is called cultural imperialism. This phenomenon often occurs when a more dominant culture, or entity, seeks to extend its influence over a less dominant culture, which can lead to the erasure of unique cultural practices and identities. Cultural imperialism may manifest in numerous ways, such as the introduction of agricultural methods from developed countries into regions where indigenous approaches are more suitable or the deforestation of land that indigenous people rely on due to external corporate interests.
Assimilation is related and denotes the process by which a minority individual or group takes on the characteristics of the dominant culture. On the other hand, cultural appropriation refers to the adoption of elements of one culture by members of another culture, where the original significance of the cultural elements is often disregarded or misunderstood, particularly when a dominant culture borrows from a marginalized culture.