One of the Positive Aspects of the Bank of the United

One of the positive aspects of the Bank of the United States was

A) its officers' awareness of the bank's responsibilities to society.
B) its attention to regional differences in American economy and culture.
C) its source of credit and stability, promoting the nation's expanding economy.
D) its ability to expand and contract paper currency as needed.
E) its willingness to work closely with the U.S. Department of the Treasury.