Answer:
A. A commercial bank
Step-by-step explanation:
Commercial banks are financial institutions accept deposits and provide security and convenience to their customers. They also provide loans to individuals and businesses. Commercial bank is a place where people do most of their banking. The main method in which commercial banks earn money is through the provision of loan. They earn money from these loans through what is known as interest. In this case, Miranda needs s loan for her business in order to buy a new truck. The commercial bank is a place she can get a loan in that context.