According to Di Giovine (2016), which of the following is a major way in which the town of Pietrelcina celebrates the artichoke? [mark all that apply] Group of answer choices Through a community festival Through the celebration of a national artichoke day Through the establishment of the Pietrelcinese Artichoke Foundation, based in Connecticut, USA Through a national cooking competition Through attempting to designate the Pietrelcinese artichoke as a protected product through the denominazione di origine controllata (controlled designation of origin) process