Eratosthenes made several important contributions<span> to mathematics and science, and was a friend of Archimedes. Around 255 BC, he invented the armillary sphere.
</span>Eratosthenes is also known for his achievement in astronomy. Several astronomers and mathematicians before and after Eratosthenes<span> tried to accurately measure the circumference of the Earth, but is was </span>Eratosthenes<span> that came through. He found the circumference of the Earth to be nearly 250,000 stadia (25,000 miles).
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Answer:
James Monroe
Explanation:
After Latin American nations won independence, US president James Monroe issued a warning to European countries that they may attempt to take back the colonies that they had once owned
They were the judges of the law, they enforced it or made laws
Answer:
The Fourteenth Amendment guarantees equal protection under the law. hope this helps
Explanation:
Answer:
i believe it is d but it may be b
Explanation:
