Final answer:
Businesses can opt for an unsecured loan to borrow money without needing collateral. Venture capital refers to funds provided by investors in exchange for partial ownership. Corporate bonds, though debt instruments, can be secured or unsecured depending on the terms.
Step-by-step explanation:
Businesses seeking to borrow money without the requirement of posting collateral can do so through an unsecured loan. Unlike secured loans, unsecured loans do not require borrowers to offer any collateral to support the borrowing. Instead, lenders may charge higher interest rates and require a strong credit history as assurance for repayment.
Venture capital is another means of acquiring funds that typically involves selling company ownership to private investors who can also provide strategic guidance for the business. However, this option is not a loan and does not involve borrowing in the traditional sense.
It's also noteworthy that while a corporate bond is a debt instrument businesses can use to raise capital, it is backed by the company's ability to repay through future cash flows or assets, and therefore might entail some form of collateral if not secured by the company's general creditworthiness.