False a novelette is longer than a short story, shorter than a novel.
It would be quite helpful to cite supporting details if we knew the story.
While low-carbohydrate diets have become increasingly popular as a potential, more effective method of weigh loss that has, as well, other health benefits, doctors believe, based on the available research literature, that these diets carry potential long-term health risks. The research literature indicates: first, that this type of diet is highly effective for short-term weight loss but the long-term effectiveness is not significantly greater than other diets: that the extra health benefits are unknown so far, and finally, that there is higher potential for negative health outcomes due to an increased consumption of saturated fat. More research is needed, but this three points seem to conclude on the importance of following a balanced, moderate diet appropiate for the individual.
The author presents characteristics of Guyana's desolate and dismal landscape as a means to appeal to those who depended on the sugar production business in order to maintain themselves economically, and thus, demonstrating the importance of sugar. The whole purpose of the passage is to provide ethical evidence from the sugar scheme's current situation, presenting information about the moral consequences of this business' downfall; in this case, the economic backlash in the country of Guyana.
I’m pretty sure the answer would be A. :)