<em>Appropriation is best described as the process by one culture adopts the features from nearby or neighbour culture for its own benefit.
</em>
<u>Explanation:</u>
Appropriation is the sum of some good features used for specific purpose. For example, tribal people are followed indigenous own culture. Some cultured people incorporate the some rituals and customs in their own culture for development. Initially, idol worship started by Buddhistmonasteries and later period Hinduism followed this principle and incorporate the idol worship in their tradition. "Appropriation" is the adoption of certain features from nearby neighbours for their own development of culture.
She is likely exhibiting ethnocentrism. This is being
defined as a way of showing judgement towards to other cultures based on their
own standards that they are accustomed of or in their own culture. The American
likely acted that way after seeing crickets to be eaten by locals because it is
not normal or a tradition for their culture to eat bugs or even cover them with chocolates as
they eat it.