The brain is the body's control centre: it sends messages to your body through a network of nerves called “the nervous system”, which controls your muscles, so that you can walk, run and move around.
Answer:
The correct answer is option D "People needed to work faster than the weather. . . ."
Explanation:
The text refers to sugar as "a killer" in Louisiana as they did not have the hot weather as in the Caribbean to harvest.
Then, slaves had to increase their production and beat the weather because otherwise the crop would be completely ruined.
For this reason, the work of slaves in Louisiana was much more exhaustive than in the Caribbean.