I’m pretty sure it’s 2 i’m not 100% sure though.
B) Kelper: planetary orbits
Kelper had a similar theory of Copernicus
They would go to the Coliseum for Bull fighting, discus games, etc
The potato blight was what caused a lot of the Irish people to leave their countries and move to the United States of America.
The blight destroyed the staple food of the people. This caused them a lot of famine and ultimately poverty.
The consequences of this was that the population of Ireland experienced a drastic fall as the people rushed out in order to escape hunger and poverty.
In America, they were faced with different kinds of diseases. The Americans were hostile towards them and they were accused of being the ones spreading diseases in the country.
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C. 18 It was lowered around 1970, and is now asking to be lowered to 16
