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ASVAB · Main Idea and Theme

'Bees play a crucial role in agriculture by pollinating crops. Without them, many fruits and vegetables would fail to grow. Protecting bee populations is therefore essential to our food supply.' The main idea is that:

Correct answer

Bees are vital to agriculture and the food supply

  1. A Bees are dangerous pests
  2. B Bees are vital to agriculture and the food supply
  3. C Fruits grow without pollination
  4. D Agriculture does not need bees

Why this is the answer

MAIN IDEA: The passage explains bees pollinate crops, that many foods depend on them, and concludes protecting bees is essential to the food supply. The main idea is that bees are VITAL to agriculture and the food supply. ASVAB strategy: the concluding sentence often states the main point ('protecting bee populations is therefore essential'). The other options contradict the passage, which presents bees as beneficial and necessary, not as pests.
Source: ASVAB Paragraph Comprehension — Main Idea

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