In the earlier periods, before the internet, culture was used to manipulate and even dominated communication in order to maintain supremacist control of world order for the purpose of egocentric...
Cross cultural communication allows for people of one culture to understand those people of another culture without tension! It can prevent conflict among humans of any culture, plus it focuses on...
Our different cultures often cause us to simply not discus certain issues. For instance a conservative Christian especially of the old school would have a great deal of trouble discussing sexuality...