true because if not its not an valid function/equation
D... All the rest are correct I'm pretty sure because what I've read all those happened
Explanation:
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After the Civil War (1861-1865), the land was divided into small parcels and started to be rented or sharecropped. At that time slavery was condemned, so former slaves became those sharecroppers who rented the land of plantations in order to stand for a living by producing and sharing the crops. The owners or the new sharecropped demolished slaves’ old housing and built new ones near the main house. Besides, owners had to start paying taxes in cash which produced an impoverishment of plantations.
Railroads made the difference of logistics during the Civil War for the north and after the Civil war only did the rail become a nationwide phenomenon.
Explanation:
The railroads of the country before Civil war were a very new phenomenon. They had been constructed largely in the industrial north and the west and the south had either sparse railroad or none at all.
In the Civil war the rail proved to be a deciding factor as the north was able to use it to their advantage while the South was not.
After the war the invention of the small gauge track changed the scenario as the rail could be laid down nationwide and the process could be centralized,
By the 1880s the whole country had a robust railroad system from north to South and East to west.