Read the passage: The severe drought led to widespread crop failures across the region. Consequently, food prices rose sharply, and many farmers faced financial ruin. This situation spurred government intervention, which included emergency aid and new irrigation projects. What organizational structure does this passage primarily use?

The correct answer to the question "Read the passage: The severe drought led to widespread crop failures across the region. Consequently, food prices rose sharply, and many farmers faced financial ruin. This situation spurred government intervention, which included emergency aid and new irrigation projects. What organizational structure does this passage primarily use?" is Option D: Cause and effect.

The other options — A) Compare and contrast, B) Chronological order, C) Problem and solution — are incorrect for this GED Exam Prep question. As explained above: The passage details how the drought (cause) resulted in crop failures, rising food prices, and farmer ruin (effects), clearly demonstrating a cause and effect relationship.