There is a sentence that is missing in the paragraph below. Look at the paragraph and decide where (option 1,2,3, or 4) the following sentence would best fit.
Sentence: The discovery helps to explain archeological similarities between the Paleolithic peoples of China, Japan, and the Americas.
Paragraph: The researchers also uncovered an unexpected genetic link between Native Americans and Japanese people. (1)__ . During the deglaciation period, another group branched out from northern coastal China and travelled to Japan.
(2) _. "We were surprised to find that this ancestral source also contributed to the Japanese gene pool, especially the indigenous Ainus," says Li. _ (3) _. They shared similarities in how they crafted stemmed projectile points for arrowheads and spears.
__(4)__. "This suggests that the Pleistocene connection among the Americas, China, and Japan was not confined to culture but also to genetics," says senior author Qing-Peng Kong, an evolutionary geneticist at the Chinese Academy of Sciences.
Option 3 is the most suitable selection to integrate into the provided sentence. The preceding sentence discusses a significant discovery: researchers identified an ancestral source that influenced the Japanese gene pool. Moreover, the subsequent sentence addresses "archaeological similarities" among the Paleolithic populations of China, Japan, and the Americas. Hence, option 3 is the correct answer.
Therefore, the correct option is (A) : Option 3.
The sentences given, when properly sequenced, form a coherent paragraph. Choose the most logical order.
(a) In the New York City public schools, the overemphasis on standardized testing has led to test score inflation and numerous cheating scandals.
(b) Campbell’s Law predicts that any time huge stakes are attached to quantitative data, the data itself will become inherently unreliable and distorted through cheating and gaming the system.
(c) Precious resources are diverted to “for-profit” testing companies, and learning time is lost as students spend weeks preparing for the tests, and teachers are pulled out of the classroom for days at a time to score them.
(d) In New York City, class sizes in the early grades are the largest in 13 years.
(e) Meanwhile school budgets are scraped to the bone and class sizes are rising.
The sentences given, when properly sequenced, form a coherent paragraph. Choose the most logical order.
(a) As the grammar of standard English extends to the grammar of code, our errors find themselves embedded in programmes and replicating further and more widely than previously imaginable.
(b) Even a poorly constructed tweet reflects a poorly constructed thought, while grammatically lacking e-mail messages have become the hallmark of password phishing scams.
(c) Language is no less exacting than mathematics.
(d) As the title of a book “Eats, Shoots and Leaves” demonstrates, a single comma can change a sentence about the diet of a panda to one describing the behaviour of a dine-and-dash killer.
(e) The emergence of digital technology makes precision in language even more important.