Final answer:
Katniss learns etiquette, presentation skills, and the importance of appearance from Effie Trinket to appeal to sponsors in 'The Hunger Games.'
Step-by-step explanation:
In The Hunger Games, Katniss Everdeen learns a variety of skills from Effie Trinket during her presentation session. Effie, being a symbol of the Capitol's etiquette and culture, teaches Katniss manners, proper speech, and how to present herself in a way that appeals to sponsors and the general audience watching the Games.
Effie emphasizes the importance of appearance and demeanor, calculated gestures, and strategic conversation to help Katniss make a lasting impression.