E-learning plays a key role in building human capital

Under the Secured Transactions Article of the UCC, a secured party generally must comply with each of the following duties except:

A. Filing or sending the debtor a termination statement when the debt is paid. B. Confirming, at the debtor's request, the unpaid amount of the debt. C. Using reasonable care in preserving any collateral in the secured party's possession. D. Assigning the security interest to another party at the debtor's request.

.W. Grainger and McMaster Carr stock products from more than a thousand manufacturers each to sell to hundreds of thousands of customers and are sterling examples of

A) transportation aggregation by transportation intermediaries. B) inventory aggregation. C) warehouse aggregation. D) transportation aggregation by storage intermediaries.