What does the Latin word "circa" before a date mean?

More Questions:

In ice hockey, how many players for each team are allowed on the ice at the same time?

What color is the smoke announcing the election of a new pope?

Autophobia is a fear of what?

What two things need to be combined to form an "interrobang"?

According to legend, the "Witch of November" had a hand in the fate of what ship?

Where do you end up if you fly toward the second star to the right and then proceed straight on until morning?

What Broadway musical featured the song "Chicago"?

What is the capital city of the US state of Louisiana?

What name is given to the closest star to the Earth?

What year did Alfred Hitchcock become a citizen of the United States?

'Tabitha" was a spin-off of what popular TV show?

What patriotic anthem composed by Irving Berlin includes the lyrics "Stand beside her and guide her"?

What is the only superhero film of the 1970s that earned enough at the box office to be a top ten film for that decade?

Who established a Vietnam memorial while consulting on the film "The Deer Hunter"?

On what short story was the 1946 film "It’s a Wonderful Life" based on?