A rough estimate of the area of the Earth covered by the oceans

  • Answer: F
  • Strategies Used:
    • Step 1: Focus on the statement. The statement asks for a rough estimate of how much of the Earth is covered by oceans.
    • Step 2: Skim Paragraph F. The paragraph begins with “The oceans occupy around 70% of the planet.”
    • Step 3: Match with the statement. The phrase “around 70%” is a rough estimate of the Earth covered by oceans, which directly answers the question. Therefore, the answer is F.