What facts might katniss use to justify why it was a good idea to go to the feast?

Katniss might justify going to the feast by emphasizing that it was a crucial opportunity to obtain essential supplies, such as medicine and food, which could significantly enhance her chances of survival. Additionally, she could argue that the feast provided a chance to confront and eliminate stronger opponents, reducing the competition. Lastly, the risk of staying in the arena without resources could outweigh the dangers associated with attending the feast, making it a strategic decision for her long-term survival.