La tomatina has to do with tomatoes, San Sebastián is a film festival, and Casals festival is a musical event, so I think the answer would be C carnival de ponce
I believe that the term for when 2 characters converse is communication.
E u will say like this namaste meaning hi in hindu i guess but i know how to pronounce
Extend all fingers in a “5” shape and place the thumb on your forehead