1975 was the year Vietnam was reunited
Well in the colonial days they had long hard winters short growing seasons main industry was ship building and costal industry they had rocky soil and coast lines and were very populated
The defenders of slavery had passed the arguments used to challenge the system.
Explanation:
The arguments used to challenge this system are
Some people in the south argued that slavery was actually good for the slaves. Many of them believed that slaveholders providing these 'lesser beings' with religion, sustenance and shelter was an act of kindness towards them.
Equally, many in the south believed that slavery was preferable to the factory work and people can do in the north.
Most of the people were worried that without slavery, the economy would crumble. Several elements of trade and production were reliant upon slavery, and so many southerners argued that slavery could not be abolished, in the interest of prosperity.
VeAnswer:This question belongs under mathematics
Explanation: It talks about angles and you might want to add a image to let us know what problem your working on