Many ancient civilizations constructed monumental structures using tools and techniques that modern engineers struggle to replicate. This suggests that these civilizations possessed advanced knowledge that has since been lost.
A
Archaeological evidence indicates that the populations of these ancient civilizations were often small.
B
Modern efforts to replicate some of these structures using known ancient methods have consistently failed or produced inferior results.
C
Some historians argue that the scale of these projects was primarily driven by political and religious motivations.
D
New discoveries reveal that these civilizations had access to abundant natural resources for construction.
✓ Correct Answer: Option B
If modern engineers cannot replicate the structures even with known ancient methods, it strongly supports the idea that the ancient civilizations had superior, possibly lost, knowledge or techniques, strengthening the argument.
💡 Why is B) the correct answer?
The correct answer to the question "Many ancient civilizations constructed monumental structures using tools and techniques that modern engineers struggle to replicate. This suggests that these civilizations possessed advanced knowledge that has since been lost." is Option B: Modern efforts to replicate some of these structures using known ancient methods have consistently failed or produced inferior results..
The other options — A) Archaeological evidence indicates that the populations of these ancient civilizations were often small., C) Some historians argue that the scale of these projects was primarily driven by political and religious motivations., D) New discoveries reveal that these civilizations had access to abundant natural resources for construction. — are incorrect for this GMAT Exam Prep question. As explained above: If modern engineers cannot replicate the structures even with known ancient methods, it strongly supports the idea that the ancient civilizations had superior, possibly lost, knowledge or techniques,…
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