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Zorluk: OrtaRun-on Sentences and Comma Splices

The following passage is an excerpt from an article about modern materials science.

Materials scientists are developing smart fabrics that can monitor a wearer's vital signs and adjust insulation in response to temperature changes. While early prototypes were bulky and required external battery packs, newer iterations embed flexible sensors directly into the threads, nonetheless, challenges remain regarding the durability of these garments after multiple wash cycles.

Which of the following choices best replaces the underlined portion to make the sentence grammatically correct?

  1. A
    NO CHANGE
  2. ; nonetheless, challenges remain regardingCevap
  3. C
    ; nonetheless, because challenges remain regarding
  4. D
    , nonetheless, challenges remaining regarding

Cevap

The correct answer is the option that uses a semicolon to separate the two independent clauses: '; nonetheless, challenges remain regarding'.
The correct answer uses a semicolon to separate two independent clauses. The clause preceding the punctuation is independent, and the clause following ('challenges remain regarding...') is also independent. The transition 'nonetheless' is correctly introduced by a semicolon and followed by a comma.

Adım Adım Çözüm

1
Identify the clause structures before and after the underlined transition.
The first part of the sentence contains a complete independent clause: 'While early prototypes were bulky and required external battery packs, newer iterations embed flexible sensors directly into the threads.' The second part is also an independent clause: 'challenges remain regarding the durability of these garments after multiple wash cycles.'
Understanding clause boundaries helps determine whether the punctuation should separate independent or dependent thoughts.
2
Evaluate the grammatical rules for connecting independent clauses.
Two independent clauses cannot be joined by a comma and a conjunctive adverb like 'nonetheless' alone; this creates a comma splice. A semicolon, period, or coordinating conjunction is required.
Correcting comma splices requires choosing a punctuation mark that can legally separate independent clauses.
3
Select the option that correctly separates the clauses without creating new errors.
The option using a semicolon before 'nonetheless' and a comma after it creates a grammatically correct transition between the two independent clauses.
A semicolon is the appropriate choice to link closely related independent clauses when a conjunctive adverb is used.

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Run-on Sentences and Comma Splices
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Run-on Sentences and Comma Splices

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