Analyzing the Meaning of the Word 'CAUTIOUS' in Sentences

The question asks us to identify which of the given sentences best expresses the meaning of the word CAUTIOUS. Let's first understand the meaning of CAUTIOUS.

CAUTIOUS means being careful to avoid potential problems or dangers. Someone cautious acts with prudence and foresight.

Now let's examine each sentence:

1. A. He was such a reckless and cautious driver that nobody wanted to get in his car.
2. B. The cautious zebra failed to notice the approaching lion and was mindlessly jumping around in the field.
3. C. Her cautious attitude irked her mother as she knew that one day it would get her into trouble.

Evaluating Each Sentence for Correct Usage

Let's analyze each sentence to see if it correctly uses the word CAUTIOUS:

• Sentence A: This sentence describes the driver as both "reckless" and "cautious". Reckless means acting without thinking or caring about the consequences, which is the opposite of being cautious. It is contradictory to be both reckless and cautious as a driver at the same time. Therefore, this sentence does not express the meaning of CAUTIOUS correctly.
• Sentence B: This sentence states that a "cautious zebra failed to notice the approaching lion" and was "mindlessly jumping around". A cautious animal would typically be alert and careful, especially about predators like lions. Failing to notice a lion and jumping mindlessly are actions inconsistent with being cautious. Therefore, this sentence does not express the meaning of CAUTIOUS correctly.
• Sentence C: This sentence says her "cautious attitude irked her mother as she knew that one day it would get her into trouble". A cautious attitude is generally associated with avoiding trouble, not getting into it. While sometimes excessive caution might lead to negative outcomes, the phrase "get her into trouble" typically implies problems resulting from risky or careless behavior, not caution. This usage is unusual and doesn't reflect the standard positive or neutral connotation of caution related to avoiding problems. Therefore, this sentence does not clearly and correctly express the meaning of CAUTIOUS in a typical context.

Conclusion

Based on the analysis, the word CAUTIOUS is not used correctly in any of the three sentences (A, B, or C). None of the sentences best express the meaning of the word. Therefore, the correct choice is that none of the provided sentences accurately use the word CAUTIOUS.