What year did the TV show "Gunsmoke" change its length from 30 minutes to 1 hour?

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Who was knocked out in 1974 by the "rope-a-dope" method?

What color was the hair of the girl known as Anne of Green Gables?

From what language did English borrow the word "pal"?

In what modern day country was Dalmatia located?

Which was the first ocean to be crossed by ship and by plane?

What is the second most common element in the Sun after hydrogen?

Dry Ice is the solid form of what chemical compound?

What flowers are known as "mums"?

In A Christmas Carol what song is sung outside of Scrooge's office?

After returning from death in the movie "The Lord of the Rings', Gandalf the Grey's name changes to what?

Which pop singer refers to her fans as "little monsters"?

What TV show takes place in the fictional city of Mockingbird Heights?

Why were Julius and Ethel Rosenberg executed in 1953?

Who shared the 1978 Nobel Peace Prize with Menachem Begin?

What is the name of the little boy who disappeared in the beginning of the "Stranger Things" Netflix series?