Set 5: Text Structure (Advanced)
Explanation
PASSAGE
The observable universe is expanding. Dark energy is the postulated force driving this acceleration. Unlike gravity, which pulls matter together, dark energy pushes it apart, acting as a cosmic repulsive force.
Which choice best describes the relationship between the forces described?
Detailed Answer Explanation
This question tests your understanding of how the text is organized. Gravity: Pulls together. Dark Energy: Pushes apart (Repulsive). Relationship: Opposition. Authors structure their writing purposefully to guide readers through their ideas. Identify the organizational pattern (cause-effect, compare-contrast, problem-solution) and how each part contributes to the whole. Authors choose organizational patterns deliberately to enhance their message. Recognizing whether a text uses chronological order, cause-effect, compare-contrast, or problem-solution helps you understand the author's purpose and follow the logic.
Key Evidence:
• "Unlike gravity"
• "pulls ... together"
• "pushes ... apart"
Why others are wrong: A (Independent.), C (One expands.), D (Example of difference.).