Final answer:
An off-balance-sheet activity refers to a financial transaction or arrangement that is not recorded on a company's balance sheet. Among the given options, A bank makes a loan to a large corporate customer does not describe an off-balance-sheet activity. When a bank makes a loan, it is recorded on its balance sheet as an asset and the customer's debt is recorded as a liability.
Step-by-step explanation:
An off-balance-sheet activity refers to a financial transaction or arrangement that is not recorded on a company's balance sheet. It involves activities that have an impact on the company's financial position but are not disclosed in its financial statements.
Among the given options, A bank makes a loan to a large corporate customer does not describe an off-balance-sheet activity. This is because when a bank makes a loan, it is recorded on its balance sheet as an asset and the customer's debt is recorded as a liability.