Three elements of a problem include an undesirable existing situation, a goal the group wants to achieve and obstacles

Which of the following statements BESTcharacterizes public speaking in the twentieth and twenty-first centuries?

A) Students of public speaking practice the arts of declamation and elocution. B) Great orators continue to refine guidelines for public speakers. C) Technologies let speakers reach worldwide audiences and expand the parameters of public speaking. D) Age-old public-speaking traditions are no longer relevant as we develop new and improved methods for addressing some of the most difficult challenges in history.

When a foreign exchange student returns home after having spent a significant amount of time immersed in another culture, he or she may experience _____

a. culture shock b. abrupt relocation c. reverse culture shock d. border dwelling syndrome