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Which of the following is a complex sentence?

A. I brushed my teeth while the coffee brewed.

B. Time was running short, so I hurriedly brushed my teeth while breakfast was warming up.

C. Since time was running short, I hurriedly brushed my teeth while breakfast was warming up.

D. I used the time while the coffee was brewing to brush my teeth.

Answer Explanation:

A complex sentence is one that contains an independent clause and at least one dependent clause.

In Choice C: "Since time was running short, I hurriedly brushed my teeth while breakfast was warming up," we have an independent clause: "I hurriedly brushed my teeth," and a dependent clause: "Since time was running short." The dependent clause cannot stand alone as a complete sentence, so it depends on the independent clause for its meaning. This combination of an independent and dependent clause makes Choice C a complex sentence.

The other choices are not complex sentences because they either lack a dependent clause or do not have the same level of complexity in their structure.

Therefore, the Correct Answer is C.

More Questions on TEAS 7 Language

  • Q #1: Which of the following sentences demonstrates correct grammar and usage?

    A. If any fewer people watch that television series, the affect will be its cancellation.

    B. If any less people watch that television series, the effect will be its cancellation.

    C. If any less people watch that television series, the affect will be its cancellation.

    D. If any fewer people watch that television series, the effect will be its cancellation.

    Answer Explanation

    The correct use of "fewer" and "less" is important in proper grammar and usage. "Fewer" is used when referring to items that can be counted, while "less" is used for quantities that cannot be counted. In this case, "people" is a countable noun, so "fewer" is the correct word to use. Additionally, "effect" is the correct noun to use in this sentence, as it refers to the result or consequence of the action, while "affect" is a verb meaning to influence or have an impact on.

  • Q #2: Which of the following sentences is punctuated correctly?

    A. The young man exclaimed, “Wow, what fun we had today?!

    B. The young man yelled, “Oh what a wonderful day to go see the seals’.”

    C. The young man said, “It’s a nice day to take a walk in the park.”

    D. The young man asked, “Have you read the “Hobbit”?

    Answer Explanation

    It follows all the rules of punctuation compared to the rest.

  • Q #3: Which of the following sentences requires a citation?

    A. Some sunscreens have an SPF of 35 or higher.

    B. Any exposed skin is susceptible to sunburn.

    C. One in five Americans will develop skin cancer by the age of 70.

    D. Prolonged sun exposure can result in a burn.

    Answer Explanation

    This sentence presents a specific statistic that may not be common knowledge and is not the author's original idea, so it requires a citation to give credit to the source of this information. A citation is needed to show where this statistic came from, who conducted the study, and when it was conducted. Therefore, option C is the correct answer.