Question 12 (3 points ) Riley operates a delivery business . In 2021 , the van he used was totally destroyed in a traffic accident . The van was origin for $ 20,000 and had an adjusted basis of $ ,680 at the time Although the van was worth $ 8,000 at the time of accident , only paid Riley $1,200 for the loss. Assume Riley did not rep the amount of Riley's gain or loss recognized in 2021 due to indicate amount of gain or loss, if any - and make sure you in amount is a gain or loss)?p