Which sentence could appear in a conclusion?

A. There are numerous specialized travel websites that cater to different travelers.
B. is booking your vacation online the best way to save?
C. Booking your travel online, in short, can add up to significant savings.
D. You should take care with your personal information on travel websites.

C. Booking your travel online, in short, can add up to significant savings.

C. Booking your travel online, in short, can add up to significant savings.

The sentence that could appear in a conclusion is C. "Booking your travel online, in short, can add up to significant savings."

In order to determine which sentence could appear in a conclusion, let's review the characteristics of a conclusion. A conclusion is typically a summary or a final statement that ties together the main points or arguments presented in the body of a text or essay. It often provides a final thought or recommendation based on the information presented.

Option A states a fact about the existence of numerous specialized travel websites, but it does not offer a conclusive statement or recommendation. Option B is a question, which is not typically used in a conclusion. Option D provides a direct piece of advice about being cautious with personal information, but it does not summarize the main points or provide a final thought.

Option C, on the other hand, presents a summarized statement that emphasizes the potential savings associated with booking travel online. It provides a final thought or conclusion based on the information provided in the text.

To identify a sentence that could be a conclusion, it is important to consider the purpose and intent of a conclusion, which is to summarize and provide a final thought or recommendation based on the information presented in the text.