In the topic "Hale Bopp comet":
When was the comet discovered?
How often does it approach the earth?
In what countries was the comet visible on its last return?
Answers:
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When was the comet discovered?
July 22 , 1995
1995
July 22, 1995
July 22, 1995
july 22 , 1995
July 1995
the 1995
July 23, 1995
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How often does it approach the earth?
every 3,000
3,000 years
once every 3,000 years
every 3,000 years
every 2,500 years
every 3 , 000 years
once every 3,000 years
every 3,000 years
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In what countries was the comet visible on its last return?
Australia
China
India
Panama
South Africa
US
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