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TSI Assessment Reading Review: Main Idea

Review main idea for this TSI Assessment Reading question with the key prompt clue, correct-answer reasoning, distractor checks, and sources to verify next.

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This question-specific review guide is tied to the answer reasoning for a PracticeTestVault item. Use it after you answer the question so the review stays focused on what the prompt actually tested.

What this question is testing

Objective: Main Idea

Prompt focus: Read the passage and answer the question. Honeybees communicate the location of food through a behavior called the waggle dance. A returning forager moves in a figure-eight pattern, and the angle and duration of the central waggle run tell other bees the…

Why the correct answer works

The waggle dance is a communication system that helps honeybees share the location of food

The passage as a whole describes the waggle dance as a system for sharing food location.

Why the tempting wrong answer fails

The passage never claims bees prefer nearby food; it explains how they signal distance.

Plain-language takeaway

The main idea is the central point that the supporting details develop. The passage explains how the waggle dance conveys direction and distance and lets the colony forage efficiently. The other options misstate details or contradict the passage.

Simple analogy

Think of main idea like following a short checklist: identify the clue, confirm the rule, and then make the move that fits this exact scenario.

How to review it before a retake

  • Underline the command word and name what the question is asking before rereading the choices.
  • Compare the correct answer against the closest distractor and write the exact detail that separates them.
  • Retest this objective with a fresh question without looking at the rationale first.

Sources to verify next