Use the 5 balance sheets in order to answer the following qu…

Use the 5 balance sheets in order to answer the following question: Question: Suppose that an individual took out a $1,000,000 loan from Bank of America to purchase a home. Bank of America has $0 in Central Bank Reserves and $1,000,000 in treasury bonds on its balance sheet. Suppose Bank of America borrows $1,000,000 in Central Bank Reserves from the Federal Reserve at the Discount Window to transfer $1,000,000 to Wells Fargo on behalf of the home buyer. What is a possible reason Bank of America acquired Central Bank Reserves in this manner as opposed to other means?