The line expresses the major point of the previous paragraph.
"after decades in which the ideology of the Western world was personally and economically individualistic, we’ve suddenly been hit by a crisis which shows in the starkest terms that whether we like it or not—and there are large parts of it that you would have to be crazy to like—we’re all in this together"
The correct answer is (D): The ideology of individualism must be set aside in order to deal with the crisis.
We can infer from the passage's first statement that the author has been tracking the economic crisis for at least two years, if not longer.
The correct answer is (B): The author’s preoccupation with the economic crisis is not less than two years old.
The author calls the crisis "absolutely amazing story, full of human interest and drama, one whose byways of mathematics, economics, and psychology are both central to the story".
Therefore, Option B makes sense in light of the passage's reasoning.
Additionally, the writer says that "there is a need to narrow that gap, if the financial industry is not to be a kind of priesthood, administering to its own mysteries and feared and resented by the rest of us" Put another way, financial issues have grown incredibly complex and esoteric. Therefore, option C backs up the claims made in the passage.
The author stated that in order to prevent a worldwide financial catastrophe, expanding the legislation to regulate hazardous investment vehicles was crucial while starting to address the problem. Option D also makes sense in light of the passage's reasoning.
Nonetheless, the author claims in the final paragraph that the economic crisis demonstrates the fallacy of the Western world's economically and personally individualistic ideology. Therefore, if option A is accurate, it refutes the claims made in the paragraph.
Therefore the correct answer is (A): The failure of economic systems does not necessarily mean the failure of their ideologies.
The author bemoans the reality that many intelligent, well-read people are ignorant of a wide range of economic fundamentals. Therefore, it is possible that he will be in favor of curricula that encourage the general public to become financially literate.
Keep in mind that option C is false because it refers to "research" in economics.
The correct answer is (A): An educational curriculum that promotes developing financial literacy in the masses.