Final answer:
Banker's acceptances (BAs) are a form of short-term financing guaranteed by a bank.
Step-by-step explanation:
Banker's acceptances (BAs) are a form of short-term financing.
Unlike long-term financing options such as bonds, BAs are typically used for short-term needs. BAs are a type of promissory note that is guaranteed by a bank, making them a relatively secure form of financing.