One way that politics/society is different today as in 1939 is that in 1939 voting wasnt the same for some people, but today everyone has rights to vote. One way that is the same is that males have been president since 1939- today.
It did complex calculations needed to fire artillery!
Capitalism is an economic system based on the private ownership of the means of production and their operation for profit. Central characteristics of capitalism include capital accumulation, competitive markets, a price system, private property and the recognition of property rights, voluntary exchange and wage labor.
Slaveholders, the cliometricians argued, were capitalists for two reasons. First, their slaves were hugely productive and earned them a great profit. Second, they were in tune with the market and responded to its mechanisms. With these arguments, the cliometricians stand out as a notable group that considers slavery a form of capitalism.
I can find two of the three sorry
Answer: England ceded Florida to the USA in 1819.
Spain gave Florida to England in exchange for Havana, Cuba at the end of the 7-Years War 1756-1763. But England lost Florida to Spain after the American Revolution.