The Roman Pantheon features a massive concrete dome that remains the largest unreinforced concrete dome in the world. Although modern engineers have analyzed the structure using advanced computer models. They still marvel at how the volcanic ash concrete has withstood seismic activity for nearly two millennia.
Which of the following choices best corrects the underlined portion of the passage?
- ANO CHANGE
- Although modern engineers have analyzed the structure using advanced computer models, theyCevap
- CAlthough modern engineers have analyzed the structure using advanced computer models; they
- DModern engineers have analyzed the structure using advanced computer models, they
Cevap
Although modern engineers have analyzed the structure using advanced computer models, they
The correct choice, which uses a comma and a lowercase pronoun to connect the clauses, correctly joins the introductory dependent clause beginning with 'Although' to the main independent clause of the sentence.
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Anahtar Kavram
Correcting sentence fragments by properly linking dependent clauses to independent clauses.
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