In 1853, what country sold the US land, in what was known as the Gadsden Purchase?

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Sociophobia is the fear of what?

What is the main ingredient of the dish called "baba ghanoush"?

In karate, what color belt is earned just before black?

What Marvin Hamlisch musical is about dancers auditioning for a musical?

In a famous short story, on what bridge was Peyton Farquhar condemned to be hanged before the rope broke?

Is Salton Sea fresh water or salt water?

What is the technical term for an organism that eats other organisms as food?

What does Bruce Springsteen have tucked in his back pocket on the cover of "Born in the USA"?

What kind of "pet sounds" are actually heard at the end of the Beach Boys album of that name?

What year was the computer mouse patented?

What was the real name of the Boston Strangler?

What was the name of the uprising that took place in Kenya between 1952 and 1960?

Which World War II General said "I came through and I shall return"?

What company was founded in October, 2016, to relaunch an all-electric vehicle that had previously failed?

Which is the Earth's largest continent?