SAT Reading and Writing Practice Question #674 (Hard (800)) | Test Citadel
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SAT Reading and Writing Difficulty: Hard (800)

Digital SAT Reading and Writing Practice Question #674

Test your problem-solving accuracy on this official-caliber item. Select an answer choice to check your reasoning instantly.

Ecologist Dr. Elena Rostova hypothesized that the introduction of apex predator species to an unbalanced ecosystem would not uniformly decrease prey populations; rather, she predicted a "landscape of fear" effect, where prey animals would restrict their foraging to densely vegetated areas to hide, leading to a population rebound of the flora in open plains. To test this, she tracked the foraging hours of elk and the biomass of willow trees in both open valleys and forested areas before and after the reintroduction of gray wolves. Which finding, if true, would most directly support Dr. Rostova's hypothesis?
Select Your Answer:
Socratic AI Engine Step-by-Step Derivation
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Tactical Insight (Hint 1)

Pinpoint the exact author claim or researcher hypothesis first. The correct option must provide direct empirical backing without overstepping scope.

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

Command of Evidence questions require you to find the exact logical match to a specific hypothesis in the text. Let's isolate Dr. Rostova's hypothesis: She predicts a 'landscape of fear' effect. What does that mean mechanically? It means th...

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

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