In his speech about American loyalty and patriotism, Mike explained how the "American" way of life is better than any other. Mike thought he had really reached everyone in his audience

However, after receiving classmates' written critiques of his speech, it seems as though his delivery and content offended a couple of international students in his class. Which of the following statements best applies to this situation?
a. Mike should have used a manuscript delivery rather than an extemporaneous one, so that he did notrun the risk of offending anyone in the audience.
b. Mike did notdo anything wrong, because it is impossible to cater to every single member of your audience.
c. Mike's presentation likely contained an ethnocentric approach, which has the potential to offend members of other cultures.
d. Mike did notdo anything wrong, because members of minority cultures should adapt to the values and behaviors of the dominant culture when they travel abroad.

c