how create or support stereotypes through effective communication

Link to the video:

In your initial post, please address the following:

How did this video demonstrate the power of nonverbal communication studied in Unit 3?

Describe an experience you had where you needed to rely on nonverbal communication to get an important point across.  What did you find most challenging?

How could a video like this promote the need for effective communication?

How do facial cues and body language contribute to getting your message across?   What examples did you see in the video?

How can ineffective communication create or support stereotypes?  Othering?

Did this video change your core understanding of dialogue?

Please be sure to validate your opinions and ideas with citations and references in APA format.