SAT Reading and Writing Practice Question #345 (Hard (800)) | Test Citadel
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SAT Reading and Writing Difficulty: Hard (800)

Digital SAT Reading and Writing Practice Question #345

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While researching human evolution, a student took the following notes: - Paleontologists study fossilized footprints to understand the locomotion of ancient hominins. - The 1.5-million-year-old Ileret footprint trackway in Kenya was left by early *Homo erectus*. - Previously, it was highly debated whether *Homo erectus* walked exactly like modern humans. - In 2009, scientists employed a new technique: using laser scanning to create high-resolution 3D topographical maps of the fossilized prints. - By analyzing the depth distribution of these 3D maps and comparing them to footprint data from modern humans walking barefoot, the scientists proved the gaits were functionally identical. The student wants to emphasize the specific comparative methodology used by the researchers to study the fossils. Which choice most effectively uses relevant information from the notes to accomplish this goal?
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Socratic AI Engine Step-by-Step Derivation
0ms Precomputed
Tactical Insight (Hint 1)

Rely strictly on explicit statements in the passage. Eliminate any option that requires external assumptions or twists the author's stated nuance.

Elimination Framework (Hint 2)

Elimination Strategy: In digital reading/writing, 3 out of 4 choices contain an active flaw (half-right/half-wrong, too extreme, or wrong transition type). Cross out options with absolute words like "always", "proves", or "never".

Masterclass Solution & Distractor Trap Analysis

For Rhetorical Synthesis (student notes) questions, you must ruthlessly focus on the specific goal stated in the prompt. The goal here is to emphasize the *specific comparative methodology* used by the researchers. What was the methodology ...

Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...

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