It was caused due to political conflict such as social inequality, tax burden, the rise of the bourgeoisie and financial crisis.
There are many things that lead to the Democracy of England. But three of the main things that started it is the glorious revolution in 1688 and 1341 where the house of commons started meeting
In order to allow the two countries to purchase arms on a “cash and carry”
There appears to have been no mass extinction associated with the carboniferous period. The period exist about 299 Million ago in the late paleozoic era. The only thing that defined this period is an existence of rich deposit of coal , and there was no mass extinction happen in this period
Lincoln said that the unjust act of slavery was a cause of the civil war