What does cultural imperialism refer to?

a. the idea that many white people have superiority over people of color
b. the technological advancement of the united states in media forms
c. the resistance of people in the united states to popular culture forms from other countries
d. the dominance of u. s. popular cultural forms throughout the world

D. the dominance of U.S. popular cultural forms throughout the world            

Explanation:

Cultural imperialism: The term cultural imperialism is defined as a broad validation of cultural relationships domination related to the practices, values, and meanings of a particular foreign culture which is considered as powerful are being imposed or forced on one or more than one native cultures.

In other words, cultural imperialism is defined as the practice and process of encouraging a particular culture over another culture.

explanation:

i believe the primary and secondary sectors

stewards ice box was the purchase of alaska from russia and it was called that because people thought it was not a good idea to purchase alaska