The correct option to complete the sentence "David can only become more mature through .... to life outside his home" is
B. exposure.
Step-by-Step Explanation:
- Understanding the Sentence Context:
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The sentence discusses David's maturity and suggests that he needs to experience something outside of his home to grow. The blank requires a word that conveys the idea of encountering or being introduced to new experiences or environments.
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Analyzing the Options:
- A. posting: This word typically refers to sending something (like a letter) or placing something in a specific location (like a job posting). It does not fit the context of gaining maturity through experiences.
- B. exposure: This term means being made aware of or experiencing something. In this context, "exposure to life outside his home" implies that David needs to encounter new situations and environments to develop maturity. This is the most fitting choice.
- C. exposition: This word usually refers to a comprehensive description or explanation of an idea or theory. It does not relate to personal growth or experiences in the way the sentence requires.
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D. exposing: While this word is related to the act of making something visible or known, it is not used correctly in this context. The sentence requires a noun to complete the phrase, and "exposing" is a verb form.
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Why Option B is Correct:
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"Exposure" as a noun fits perfectly in the sentence structure. It conveys the idea that David needs to be exposed to new experiences, which is essential for personal growth and maturity. The phrase "exposure to life outside his home" suggests that through these experiences, he will learn and grow.
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Why the Other Options are Incorrect:
- A. posting: Does not relate to personal growth or experiences; it is irrelevant in this context.
- C. exposition: Focuses on explanation rather than experience, making it unsuitable for the context of maturity.
- D. exposing: This is a verb and does not fit grammatically in the sentence, which requires a noun.
Revision Summary:
- The correct answer is B. exposure because it conveys the idea of encountering new experiences.
- "Exposure" fits grammatically and contextually, while the other options do not.
- Understanding the meanings of words is crucial for selecting the correct option in fill-in-the-blank questions.
- Always consider the context of the sentence to determine the most appropriate word choice.