Answer:
The coreect answer is: <em><u>D.</u></em> to inform the reader that Louisiana's short harvest season meant that ensalved people were cruelly overworked.
Explanation:
The creator makes use of comparability to put together this mountaintop clear, initialy he states that in each say of the usa during which enslaved of us had been used the population...kept rising even later the slave alternate was abolished". He backs up his argument announcing that the explanation was that the slaves repoduced, growing the inhabitants a period of 365 days by year. Then he addresses Louisiana, the sole "exception", that signifies that factor occur in a extremely totally way here, it was the sole declare had been the inhabitants reduced. The creator then explains the explanation of this, the foremost components are the indisputable sugar cane was planted and the climate, which made it specifically demanding to build up it there.
As a consequence the slaves have been overworked.
As which see, the whole sentences relate and give a boost to the major idea, that in Louisiana on account of the brief harvest season the slaves have been cruelly overworked.