Final answer:
C) Because it illustrates how one culture can influence others. According to Watson in 2000, McDonald's should be the poster child of cultural imperialism because it illustrates how one culture can influence others. This is an example of diffusion.
Step-by-step explanation:
According to Watson in 2000, he claims that McDonald's should be the poster child of cultural imperialism because it illustrates how one culture can influence others. Globalization has allowed for the spread of American brands like McDonald's, which in turn spreads American values and ideals. This phenomenon can be seen as an example of diffusion, as McDonald's restaurants can now be found in almost every country around the world.