Which of the Following Statements Is True About Cultural Influences

Which of the following statements is true about cultural influences?

A) Culture and trade are independent of each other.
B) Unwanted cultural influence in a nation can cause governments to block imports that it believes are harmful.
C) The cultures of countries are independent of the effects of exposure to the people and products of other cultures.
D) The culture of the United States is readily adapted into the local culture of countries all over world.