How is a unitary system different from a federal one?
A) The national government can coin money, conduct foreign relations, and declare war.
B) The national government can change the boundaries of states, or abolish them.
C) State governments have political autonomy and can nullify national laws.
D) Administrative subunits, such as states, can collect taxes, conduct elections, and make
laws independently of the national government.
E) both B and C
Answer: B