SAT Reading and Writing Practice Question #2900 (Hard) | Test Citadel
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SAT Reading and Writing Difficulty: Hard

Digital SAT Reading and Writing Practice Question #2900

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

Paleoclimatologist Dr. Steven Vance hypothesized that Saharan dust storms provide crucial iron fertilizing oceanic plankton blooms in the Caribbean. Which finding, if true, would most directly support the hypothesis?
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Support/Weaken Strategy: Identify the exact claim being tested and find the choice that either directly confirms the proposed mechanism (for support) or breaks the causal link (for weaken).

Masterclass Solution & Distractor Trap Analysis

The empirical finding that satellite optical tracking shows marine chlorophyll spikes across the Atlantic following dust plume arrivals provides direct, objective validation for the hypothesis that Saharan dust storms provide crucial iron f...

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

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