The event now known as “the voyage of the Beagle” comprises Charles Darwin’s circumnavigation as ship’s naturalist on the second of three surveying voyages by H.M.S. Beagle<span>; the writings published as his first book, the </span>Journal of Researches<span>; and the genesis of his theory of evolution by natural selection. Writing between regimes of world-knowledge, Darwin mediates scientific observation through the language of aesthetics, and seeks to understand the convergence of disparate scales of geological and human history.</span>
Answer:
The answer is C. His book did not earn the money the press says it did. President Richard Nixon said that he has never profited - never profited from public service. He earned every cent. At the time, Nixon was facing a lot of questions about unpaid income taxes, and Watergate.
I'd go with B - Article. There are hundreds of good examples for the answer being B. For example, "a book" ('a' is an article - 'book' is a noun), "an apple" ('an' article - 'book' noun). Those are just the simple ones.