Who was the exact location of Washington D.C. selected by?
- Christopher Columbus
- George Washington
- George Harrison
What architectural style was the White House built in?
- Neoclassical
- Classical
- Romanesque
Which sight is currently closed to public?
- Lincoln Memorial
- the Capitol
- Washington Monument
What is the form of Lincoln Memorial?
- townhouse
- Greek Doric temple
- Amphitheater
Which is the largest office building by floor area?
- the Pentagon
- the Capitol
- the White House