By Law,the Federal Reserve Board Is Supposed to Be ____________________

By law,the Federal Reserve Board is supposed to be ____________________ political pressure,meaning that its decisions ____________________.

A) dependent on; need to be approved by the president and Congress
B) dependent on; need to be approved by the president but not by Congress
C) independent of; need to be approved by the president but not by Congress
D) independent of; do not need to be approved by the president or Congress
E) independent of; do not need to be approved by the president but need to be approved by Congress