The interactions of the sun and the moon.
Answer: railway building was a priority in the South during and after Reconstruction
Explanation:
Answer:
Thomas Paine is responsible for some of the most influential pamphlets about the colonial situation in the 1700’s. He found himself in the right position and time to make his opinions known through his writing. He was a journalist in Philadelphia when the American relationship with England was thinning and change was on the horizon. Paine became famous at this time for writing Common Sense, as well as his sixteen Crisis papers. Through his particular style of reasoning and vehemence, Paine’s Common Sense became crucial in turning American opinion against Britain and was instrumental in the colonies' decision to engage in a battle for complete independence.
The important contribution to navigation made by Eratosthenes in the third-century bc was a reasonably accurate calculation of the circumference of our planet.
Who is Eratosthenes?
Eratosthenes was born in 276 BC and died in 194 BC. He was a well-known poet, mathematician, a researcher in geography, and theorist of music. He was the first to gauge the size of the planet.
The Earth was first measured by Eratosthenes of Cyrene. The precise measurement of Earth's circumference was greatly aided by Eratosthenes' work in the third-century bc.
As a result, the Eratosthenes in the third century bc accurate calculation of the Earth.
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