Paragraph FourIn the UK, the use of tangible currency is in decline. In 2017, the UK Finance reported a 15% fall in the use of ready money. Last year the use of debit cards and contactless payments became the most popular way to stump up. The report says, if trends continue, the use of cold hard cash, would end by 2026.The possible d______ of cash by 2026.
【正确答案】：disappearance/death
