Which of the following demonstrates the diffusion of american culture? a) the establishment of multinational research centers in antarctica b) the presence of german immigrants in the united states c) the establishment of a saudi arabian embassy in the united states d) the rise of baseball as a major sport in japan

D) the rise of baseball as a major sport in japan

Explanation:

In cultural anthropology, cross-cultural diffusion is a concept introduced by Leo Frobenius in his work Der westafrikanische Kulturkreis (1897/98), which refers to the expansion of the use of objects, ideas, styles, religions, technology, languages, etc. between people of different cultures. It is a different process from the diffusion of innovations within a specific culture, since cross-cultural dissemination always involves more than one culture. The phenomenon can occur by voluntary adoption, by imitation, or by cultural imposition.

the roman army grew in size and became dominant in the mediterranean region.

health and medicine because people are dying from not being healthy or not strong enough medicine