Content Sections: 

2:38 - What's Public Speaking? 

6:00 - Public Speaking as Advocacy

10:20 - Communicating Ethically

13:23 - Communication is Constitutive, Contextual and Cultural 

15:07 - Constitutive 

19:25 - Contextual 

22:46 - Cultural

28:05 - Communication Apprehension

38:05 - Conclusion

Link to textbook chapter: Public Speaking As Advocacy – Speak Out, Call In: Public Speaking as Advocacy (pressbooks.com)