In 2019,Nestleannounced a collaboration with OpenSC, a supply chain food provenance blockchain founded by the World Wildlife Fund (WWF) and the Boston Consulting Group Digital Ventures. Nestl wished to provide consumers with the ability to trace their products right back to their origins. What do you think is thevisionthat underpins this, is the WWF's desire to radically increase sustainable food sourcing through certification a successful move towards future innovations in the new 2020 millennium? (20)