Which of the Following Is True Concerning Effective Cross-Cultural Communication

Which of the following is true concerning effective cross-cultural communication?

A) With enough time and effort, one can completely understand another culture.
B) Use generalizations for effective cross-cultural communication.
C) It is essential to avoid falling into the stereotyping trap.
D) With enough time and effort, one can completely understand another culture and will not fall into the stereotyping trap.