The special group that advises the President of United
states is called the Cabinet. So the correct option to the question is option “a”.
Normally the cabinet is made up of 14 members and they are the ones that advise
the president during the time of need. Normally these cabinet members are
selected by the President himself and they are then confirmed through the
Senate. All members of the Cabinet have the title Secretaries except the one
who heads the Justice department. He is known as the Attorney General.