How many colors are there in a rainbow?

More Questions:

In which country is the city Aachen located?

What is heaven to fallen Norse warriors?

What island is home to nearly all the lemurs?

What is the largest rodent in the US?

What is the chemical symbol for Silver?

What has two poles as a result of Amperian currents?

What organ is physically altered by a lobotomy?

Who recorded the album "Who Made Who"?

What 2002 movie has spawned sequels with the subtitles "Apocalypse', "Extinction', and "Afterlife"?

'Remember the Maine!" was the rallying cry for what war?

In what war did the oak-sided USS Constitution gain its nickname "Old Ironsides"?

Whose 1923 death made Calvin Coolidge US president?

What year was the novel "Who Censored Roger Rabbit?" published?

What are the two cities in Charles Dickens' novel "A Tale of Two Cities"?

Whose operas include "Tannhauser" and "Tristan und Isolde"?