How does the second paragraph of the passage support the author's purpose?

It is this tusk for which narwhals are best known. There are many legends about the tusk of the narwhal. It is essentially the origin of the myth of the unicorn—European whalers that were in the Arctic would catch narwhals and bring tusks back to Europe with great stories about what kind of animals the tusks were attached to. But in terms of the biology of the animal, the tusk is actually used for social structure, to establish hierarchies of dominance for the males within narwhal pods. Narwhals have a black-and-white mottled skin pattern and are white underneath. The scientific name for these whales, Monodon monoceros, means "one tooth, one horn."

A.
It argues that the population of narwhals is approaching a dangerously low number.
B.
It explains why the narwhal is a difficult animal for scientists to study.
C.
It relates a funny anecdote about the narwhal that demonstrates its gentle nature.
D.
It describes a physical attribute of the narwhal that makes it unique.

Which of the following is a secondary source? o a biography of a playwright ob. historic photograph o c. antique weapon od. census data and statistics

{asap} select the correct text in the passage. which line in this excerpt from jonathan swift's "a modest proposal" uses the rhetorical device of irony? and secondly, there being a round million of creatures in humane figure throughout this kingdom, whose whole subsistence put into a common stock, would leave them in debt two million of pounds sterling, adding those who are beggars by profession, to the bulk of farmers, cottagers and labourers, with their wives and children, who are beggars in effect; i desire those politicians who dislike my overture, and may perhaps be so bold to attempt an answer, that they will first ask the parents of these mortals, whether they would not at this day think it a great happiness to have been sold for food at a year old, in the manner i prescribe, and thereby have avoided such a perpetual scene of misfortunes, as they have since gone through, by the oppression of landlords, the impossibility of paying rent without money or trade, the want of common sustenance, with neither house nor cloaths to cover them from the inclemencies of the weather, and the most inevitable prospect of intailing the like, or greater miseries, upon their breed for ever. i profess, in the sincerity of my heart, that i have not the least personal interest in endeavouring to promote this necessary work, having no other motive than the publick good of my country, by advancing our trade, providing for infants, relieving the poor, and giving some pleasure to the rich. i have no children, by which i can propose to get a single penny; the youngest being nine years old, and my wife past child-bearing. lines highlighted: - there being a round million of creatures in humane figure throughout this kingdom, whose whole subsistence put into a common stock, would leave them in debt two million of pounds sterling, - they have since gone through, by the oppression of landlords, the impossibility of paying rent without money or trade, the want of common sustenance, with neither house nor cloaths to cover them from the inclemencies of the weather - i have not the least personal interest in endeavouring to promote this necessary work, having no other motive than the publick good of my country, - i have no children, by which i can propose to get a single penny; the youngest being nine years old, and my wife past child-bearing.

What is the most likely reason schlosser uses a direct quotation in this example excerpt from fast food nation