The example of a complex sentence that answers your question is: Processed foods should be avoided because they may cause significant health issues. Therefore, option C is the right choice.
A complex sentence consists of an independent clause and one or more dependent clauses. Unlike dependent clauses, independent clauses can function as standalone sentences since they express complete ideas. This is illustrated in the examples below.
a) Processed foods should be avoided (independent clause)
b) *Because they may cause serious health problems (dependent clause)
The fitting answer is D. In "The Man Who Was Almost a Man," we see a coming-of-age narrative focusing on a young man, David Glover, striving to escape his youth and step into adulthood. Frustrated by his youth, poverty, and race, he wrestles with the challenge of wanting to be viewed as an adult while being regarded as a mere child by older individuals.
Correct answer: B.
Although all options would be unsuitable in a professional letter, only option B contains language that reveals bias.
This sentence assumes the receptionist's gender as female, which is biased. A better way to write it would be: "I'll ask the receptionist to make an appointment." This phrasing avoids gender assumptions.
