Answer:
The answer is (c) First National Bank is not in a position to extend additional loans.
Explanation:
Please find the below for detailed explanation and calculations:
The First National Bank current reserve ratio is calculated as : Vault cash and deposits of the Bank with the Fed/ Total demand deposits of the Bank = $80 million / $400 million = 20%.
As the First National Bank' reserve ratio is now equal to the Fed's Reserve Requirement, First National Bank can not further extend its loan portfolio's balance, otherwise, its reserve ratio will fall below Fed's requirement which is not acceptable.
So, the answer is (c).