ExamPrepWay
Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake
Solve this faster with the right shortcut first
- Define present ages.
- Translate past/future clues.
- Use constant age difference.
Question Locked
Unlock full topic access, detailed explanations, and premium practice support.
Upgrade to continueCorrect answer and explanation unlock after the free practice limit.
Upgrade to continueShort Explanation
PremiumShort solution is premium content.
Upgrade to continueDetailed Explanation
Correct Answer:
Method / Topic: Passage Structure
Map the passage before judging the options: note what each paragraph introduces, qualifies, criticizes, or recommends. Each paragraph has that role: value of satellite mapping, its limitation, limitations of proposed substitutes, and the case for a composite assessment. The correct choice describes both the content and the rhetorical job accurately. The other choices reverse the author's position, omit a major stage, exaggerate a limited claim, or assign the paragraph a function it does not perform.
See full explanation + shortcut trick
Compare the quick idea with the premium step-by-step explanation and faster solving trick for this pattern.
Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake
Shortcut used, common trap, and the fastest solving route
- Define present ages.
- Translate past/future clues.
- Use constant age difference.
Question Locked
Unlock full topic access, detailed explanations, and premium practice support.
Upgrade to continueExplanation
Correct answer and explanation unlock after the free practice limit.
Upgrade to continueShort Explanation
PremiumShort solution is premium content.
Upgrade to continueDetailed Explanation
Correct Answer:
Method / Topic: Passage Structure
Map the passage before judging the options: note what each paragraph introduces, qualifies, criticizes, or recommends. Each paragraph has that role: value of satellite mapping, its limitation, limitations of proposed substitutes, and the case for a composite assessment. The correct choice describes both the content and the rhetorical job accurately. The other choices reverse the author's position, omit a major stage, exaggerate a limited claim, or assign the paragraph a function it does not perform.
See full explanation + shortcut trick
Use the free answer check first, then unlock the complete breakdown, shortcut path, and richer explanations for similar questions.
Keep Practicing This Pattern
Recommended Next Practice
Use these suggestions after solving the practice questions above.