All of the Following Statement Are True About Cabinet Departments $\bold{except}$

All of the following statement are true about cabinet departments $\bold{except}$

A) there are fifteen cabinet departments.
B) new cabinet departments are created by the president.
C) cabinet departments perform government functions like printing money and training troops.
D) the most recent department to be created was the Department of Homeland Security.
E) All of the above are true.