[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-C2-4055":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},4055,85,91,"C2","use_of_english","word_formation","uoe_word_formation","The Economics of Attention","the-economics-of-attention",null,"Scholars now widely agree that human attention, once an intangible good, has been comprehensively (0) COMMODIFIED (COMMODITY) by the major platforms of the digital age. What users treat as free services are in fact structured marketplaces in which (1) .......... (ADVERT) purchase access to the finite minutes of the…",[],"login","pro","2026-10-02T14:14:49",4054,4056,{"id":20,"number":23,"title":24,"slug":25},84,"The Rewilding Movement","the-rewilding-movement",{"id":21,"number":27,"title":28,"slug":29},86,"The Decline of Deference","the-decline-of-deference",{"id":31,"number":32,"title":33,"slug":34},3971,1,"Mind, Body and the Health Connection","mind-body-and-the-health-connection",false]