Answer:
The answer is intercultural communication (Option A)
Step-by-step explanation:
To begin with, the word intercultural is from the the root word interculture which means something occurring between people who are of different cultures.
As such, intercultural communication is the exchange of information by people of different cultural background either by writing, speaking or any other medium.
It is important to note that people of different cultural backgrounds could also be people of different national origins and religious groups.