Answer:
A Mortgage
Explanation:
A mortgage is a contract between two parties borrower and lender. In this agreement a bank or any other institution issues a loan against taking an title of an asset as a collateral that will become void if the mortgage is fully paid back with interest. The asset is taken as a security of the mortgage loan. The collateral should a specific asset that can be identifiable. Actual possession may not be transferred to lender only the ownership is transferred in many cases.
In this question the bank is taking a plant as a collateral from Roundwell Inc. against a mortgage loan of $10 million.