[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-C2-3965":3},{"preview":4,"open":14,"missing":35},{"id":5,"number":6,"total":7,"level":8,"course":9,"activity":10,"discriminator":11,"title":12,"slug":13,"instructions":14,"excerpt":15,"prompts":16,"lock":17,"access":18,"updated":19,"previous_id":20,"next_id":21,"previous":22,"next":26,"first":30},3965,79,84,"C2","use_of_english","open_cloze","uoe_open_cloze","The Invisible Hand Revisited","the-invisible-hand-revisited",null,"Classical economic theory rests on the assumption that individuals act rationally and in their own self-interest - an assumption (0) UPON which entire policy frameworks have been constructed. Behavioural economists have, (1) .........., demonstrated that human decision-making is far less rational than traditional…",[],"login","pro","2026-10-02T14:14:49",3964,3966,{"id":20,"number":23,"title":24,"slug":25},78,"The Final Frontier","the-final-frontier",{"id":21,"number":27,"title":28,"slug":29},80,"The Great Migration","the-great-migration",{"id":31,"number":32,"title":33,"slug":34},3887,1,"Narrative Resilience","narrative-resilience",false]