[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-C2-4931":3},{"preview":4,"open":12,"missing":27},{"id":5,"number":6,"total":7,"level":8,"course":9,"activity":10,"discriminator":11,"title":12,"slug":12,"instructions":12,"excerpt":13,"prompts":14,"lock":15,"access":16,"updated":17,"previous_id":18,"next_id":19,"previous":20,"next":22,"first":24},4931,30,60,"C2","writing","essay","writing_c2_essay",null,"The end of cash is long overdue Digital payments are faster, more convenient and more hygienic than notes and coins, and most consumers in many countries already prefer them. A cashless economy would also make it far harder to hide income from the tax authorities or launder the proceeds of crime. Businesses would…",[],"login","pro","2026-10-02T14:14:49",4930,4932,{"id":18,"number":21,"title":12,"slug":12},29,{"id":19,"number":23,"title":12,"slug":12},31,{"id":25,"number":26,"title":12,"slug":12},4902,1,false]