Those are all types of communication barrier.
Communication barriers refers to every objects, actions, and situation that could prevent the process of effective communication.
Other examples of communication barriers beside those mentioned above are: Difference in language, difference in culture, difference in status, etc.
Answer:
B dramatic plays
Explanation:
amphitheaters are used like modern day theaters, just without a roof. and they didn't have movies:)
Answer:
I believe so they can learn a new language.
American Indian languages, languages spoken by the original inhabitants of the … The American Indian languages do not form a single historically interrelated … to the disappearance of many American Indian language groups and to radical …