Answer:
Option: A. Implementing the food of another culture into one's diet.
Step-by-step explanation:
The cultural changes began to take place when new developments seen in society. The cultural changes happen in society when there is a change in individual and community behaviour. The changes in the individual lead to the reconstruction of the culture in society in terms of introducing new technologies, globalization, economic conditions etc. Cultural adaptation happens when we accept other cultures and utilize them in our lives. Eating food of another culture is one of the examples of cultural adoption.