Set 6: Words in Context (Advanced)
Explanation
PASSAGE
The company's decision to proprietary software created a ______ ecosystem, forcing users to rely entirely on their products and preventing integration with third-party tools.
Which choice completes the text with the most logical and precise word or phrase?
Detailed Answer Explanation
This question asks for the meaning of a word as used in this specific context. An ecosystem that is closed off and doesn't integrate is 'insular'. Insular means ignorant of or uninterested in cultures, ideas, or peoples outside one's own experience; isolated. Words can have multiple meanings, and context determines which meaning applies. Read the surrounding sentences carefully. Substitute each answer choice to see which maintains the intended meaning and fits the context. Many vocabulary words have multiple dictionary definitions, but only one fits the context. Use the surrounding sentences as clues. Try substituting each answer choice to see which one preserves the author's intended meaning without changing the sentence's message.
Key Evidence:
• "preventing integration"
• "rely entirely on their products"
Why others are wrong: C (Transparent means easy to see.), B (Diffuse means spread out.), A (Collaborative involves working together.).
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