Problem: What name was given to the night when Nazis destroyed Jewish businesses and synagogues in November 1938?
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A: crystal night

Q: What year was Juan Carlos proclaimed King of Spain?
A: 1975

Problem: Within one year either way, in what year were Concorde planes retired from service?
Answer: 2003

Q: Body language is also known as (What?), derived from Greek, meaning motion?
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A: kinesics

Q: What is the world's northernmost megacity, defined as a metropolitan area with a population over 10 million?
What is the answer?

A: moscow

Mei Li:
The US state of Pennsylvania has a coastline on which of the Great Lakes??
Shuai Zheng:
erie