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:
the Senate and the Assembly.
Im not sure but answer my question plz
Which two central ideas can be found in both sources?
Answer choices for the above question
1.Certain rights and freedoms come from nature.
2.A bill of rights is necessary to protect the citizens.
3.The Constitution protects the freedom of the press.
4.Governments are prone to restrict individual freedom.
5.The rights and freedoms of citizens are important in a democratic society.
6.A bill of rights would be dangerous to the public safety in a democratic society.
Abraham Lincoln winning the President contributed most to the Civil War. After he won the election, southerners were scared that Lincoln would try to get rid of slavery and change their traditions. Once Abe Lincoln was elected, states started to secede (like South Carolina) from the Union just a couple months later. This secession ultimately lead to the confrontation at Fort Sumter, leading to the start of the Civil War.
