The most influential and "game-changing" discovery of Polish astronomer Nicolaus Copernicus was the fact, that he was able to prove that Earth revolves around the Sun. Few people earlier tried to prove that thesis, but were unable to do that, so they were burned at the stake.
Answer:
✧・゚: *✧・゚:* *:・゚✧*:・゚✧
✅ "I believe this government cannot endure, permanently half slave and half free. I do not expect the Union to be dissolved -- I do not expect the house to fall -- but I do expect it will cease to be divided. It will become all one thing or all the other."
- Abraham Lincoln in 1858 at the Illinois state Republican Convention
~ ₕₒₚₑ ₜₕᵢₛ ₕₑₗₚₛ! :₎ ♡
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The Atlantic coast from Newfoundland to Virginia was claimed for England by :
John Cabot
He claimed the coast in the year of 1583
hope this helps