World facts, geography, history.
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GDP means Gross Domestic Product.
It measures the value of final goods and services produced within an economy.
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Victoria Falls is on the Zambezi River between Zambia and Zimbabwe.
It is one of the world's largest waterfalls by width.
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In tennis scoring, zero is called love.
For example, 15-love means 15 to zero.
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Yuri Gagarin orbited Earth in 1961 aboard Vostok 1.
He became the first human in space.
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ATM stands for Automated Teller Machine.
It allows customers to perform basic banking transactions.
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Angel Falls is located in Venezuela.
It drops from the Auyán-tepui plateau.
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A slam dunk is a basketball shot made by forcefully putting the ball through the hoop.
It is performed close to the basket.
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Neil Armstrong stepped onto the Moon in 1969 during Apollo 11.
Buzz Aldrin followed him.
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GPS stands for Global Positioning System.
It uses satellites to provide location and timing information.
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The Grand Canyon is in Arizona.
It was carved primarily by the Colorado River.
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A cricket hat-trick occurs when a bowler takes wickets on three consecutive balls.
The wickets may span overs under official rules.
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Valentina Tereshkova flew aboard Vostok 6 in 1963.
She was the first woman to travel into space.
