Question Bank / Reading and Writing / Boundaries
Boundaries SAT question
Reading and Writing · Standard English Conventions · Hard · Answer it here, explanation included.
The field of geological oceanography owes much to American blank Marie Tharp, a pioneering oceanographic cartographer whose detailed topographical maps of the ocean floor and its multiple rift valleys helped garner acceptance for the theories of plate tectonics and continental drift.
Which choice completes the text so that it conforms to the conventions of Standard English?
ExplanationShow
Choice B is the best answer. “Marie tharp” is essential information that completes the first clause — the first clause doesn’t function without it. So we don’t want to separate it with punctuation.
Choice A is incorrect. This choice creates a punctuation error. “The field of geological oceanography owes much to American geologist” is unclear: which geologist are we talking about? We need the “Marie Tharp” for clarity, which means it’s essential information and should not be separated by a comma. Choice C is incorrect. This choice creates a punctuation error. “The field of geological oceanography owes much to American geologist” is unclear: which geologist are we talking about? We need the “Marie Tharp” for clarity, which means it’s essential information and should not be separated by a semicolon. Choice D is incorrect. This choice creates a punctuation error. “The field of geological oceanography owes much to American geologist” is unclear: which geologist are we talking about? We need the “Marie Tharp” for clarity, which means it’s essential information and should not be separated by a colon.
Drill this skill on Aceit
Adaptive practice, a daily plan, and score tracking take a free account so we can save your work.
More Boundaries questions
- Generations of mystery and horror ______ have been influenced by the dark, gothic stories of celebrated American author Edgar Allan Poe (1809–1849).
- The Mission 66 initiative, which was approved by Congress in 1956, represented a major investment in the infrastructure of overburdened national ______ it prioritized physical impr
- A recent study tracked the number of bee species present in twenty-seven New York apple orchards over a ten-year period. ______ found that when wild growth near an orchard was clea
- A study led by scientist Rebecca Kirby at the University of Wisconsin–Madison found that black bears that eat human food before hibernation have increased levels of a rare carbon i
- The haiku-like poems of Tomas Tranströmer, which present nature- and dream-influenced images in crisp, spare language, have earned the Swedish poet praise from leading contemporary
- While one requires oxygen and one does ______ and anaerobic respiration are both forms of cellular respiration—that is, they are processes by which cells break down glucose to use